UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YaQTNEGumXasHECdUvyF4cKw0Ik56SMtX7krTfmP8Es=' 
WHERE 
  key_id = 'd87750aba32bbb13505058a75a1d39db7bca49f99aa1608e7a926550b3507e4f' 
  AND (
    token = 'YaQTNEGumXasHECdUvyF4cKw0Ik56SMtX7krTfmP8Es=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )