UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fGuUBHEOXDK/b+A5/3VaeJRdVmfnqfaEKyfdjQuq0IE=' 
WHERE 
  key_id = 'd8ecfc69f9097724511194033254019fd3db61fa5bbfbbff40041ebb9be452eb' 
  AND (
    token = 'fGuUBHEOXDK/b+A5/3VaeJRdVmfnqfaEKyfdjQuq0IE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )