UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U/8bO/V71E655knPDNpYWU/aaF6Eiou9+xGn7Gl0aDs=' 
WHERE 
  key_id = '5b8e0f6e1f28f2c4215b88b072bcc6109f0a150f2b0ec1b13a651a3fbdce3f2b' 
  AND (
    token = 'U/8bO/V71E655knPDNpYWU/aaF6Eiou9+xGn7Gl0aDs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )