UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eALL05laMdQ+6+bqD8PuBpLbK71GALDi1XgzIoW/uTA=' 
WHERE 
  key_id = '2cf6a2062f04e05ee69ad3ef7ecada5ef5c6ac4f032bb9d0fd3bb8033d3e606b' 
  AND (
    token = 'eALL05laMdQ+6+bqD8PuBpLbK71GALDi1XgzIoW/uTA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )