UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BWmY8/YkxrGMSycRGbDdSy9VLPr3JAmJTh135TWp7Ns=' 
WHERE 
  key_id = 'c9fe95aab00a2a38ffd4e53aeef01d79ae85554c0347e2ba8c66503875ab21d9' 
  AND (
    token = 'BWmY8/YkxrGMSycRGbDdSy9VLPr3JAmJTh135TWp7Ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )