UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7MkVgZUBGkTyYmIK9McLpgGo9gACoCxghrTpqDl5Cc=' 
WHERE 
  key_id = 'e16fcb5b8df7cf63bfe8c5dab19674ca2efcb65f4211b6d37904f7b892c2db0f' 
  AND (
    token = 'e7MkVgZUBGkTyYmIK9McLpgGo9gACoCxghrTpqDl5Cc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )