UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U3byeomOn/N1PCHY/kZ+yZ+2TpT6Rd91VQ3BuNspF40=' 
WHERE 
  key_id = 'c06cfb7d479b698eb667cc9fbb7f2b07471acfd3d2ab2a980a2737cd56cd0d86' 
  AND (
    token = 'U3byeomOn/N1PCHY/kZ+yZ+2TpT6Rd91VQ3BuNspF40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )