UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VLSGLYQs1UQazHteA0jZGsfcVKLYfj6N8TIIXyHcb1Y=' 
WHERE 
  key_id = 'de390a20c564428183441896422c725cbe15f3da0566e98579f90803db0fe69c' 
  AND (
    token = 'VLSGLYQs1UQazHteA0jZGsfcVKLYfj6N8TIIXyHcb1Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )