UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd1v1MTJ2nE9JHwkraJHEEWuz9/A8alJgr4NN/MtuE9k=' 
WHERE 
  key_id = '97f19b8333775f43a0f23a2f0c0812a2983e81344ada700030d3792108a54f24' 
  AND (
    token = 'd1v1MTJ2nE9JHwkraJHEEWuz9/A8alJgr4NN/MtuE9k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )