UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q0oaJWyneDEgS3Sw5lP7Uksz04fLRCWupXaLx7kT128=' 
WHERE 
  key_id = 'f340ceb6d02c26de5f6dd00059e6b884320839d31d539fbb2b31b878274f14fb' 
  AND (
    token = 'q0oaJWyneDEgS3Sw5lP7Uksz04fLRCWupXaLx7kT128=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )