UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rIx4UQ+wJgq5T2pI+ErWJ+wagkc1m7MF5wXOpZzU7ts=' 
WHERE 
  key_id = '69ebdb7cdf75ec6f8a8fd004f58becfcd63fd1618b715ddeb5e5ffbb096bf86a' 
  AND (
    token = 'rIx4UQ+wJgq5T2pI+ErWJ+wagkc1m7MF5wXOpZzU7ts=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )