UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lq9z4i3Yfbmlcpr7Aon4ssvs4kbE3yBvjZBNjvidIRU=' 
WHERE 
  key_id = '1c3f2fe53e24fef22eca6f6b1670bb9a07b3422fce6ea0c8d43dea3ec6a736c2' 
  AND (
    token = 'lq9z4i3Yfbmlcpr7Aon4ssvs4kbE3yBvjZBNjvidIRU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )