UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g7nheGv22TptEEjrIVUF3RcheAuCih1qPU3F5QzVBiI=' 
WHERE 
  key_id = 'e2c883123181439a9d824b7a9216a4aefd5c4c161b293ee0abd1281d64851b95' 
  AND (
    token = 'g7nheGv22TptEEjrIVUF3RcheAuCih1qPU3F5QzVBiI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )