UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tsOvpaoJRGbdCdRCggtrxkDqePp3sEYLzSnFXNVz6P4=' 
WHERE 
  key_id = '09d3bd2c0ebe77c7608243879a207283968beba55c0e10d17b6c0626ad0a8b3e' 
  AND (
    token = 'tsOvpaoJRGbdCdRCggtrxkDqePp3sEYLzSnFXNVz6P4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034