UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '30axaokPWgCJEo+CILlK7NdE+tmkquHNvDrOoZXRrUs=' 
WHERE 
  key_id = '210abca92ed17b0c4dcddd9828caeb63a67acb98f7007abe5f330cb9d990146f' 
  AND (
    token = '30axaokPWgCJEo+CILlK7NdE+tmkquHNvDrOoZXRrUs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )