UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mOg/wYq4WiE2ZUl6zoqgBVFRxnLrTpbRxwMENTHSyL0=' 
WHERE 
  key_id = 'aa6ea4765d8efb6d107c1efadcfafff7bc3e8158c00d6e8f504a6ebdae9aa8be' 
  AND (
    token = 'mOg/wYq4WiE2ZUl6zoqgBVFRxnLrTpbRxwMENTHSyL0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )