UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QmY166IZwp1gCP6Dmndzn+4iDg9owTTTJsMLPNSWHTw=' 
WHERE 
  key_id = '995aca2be021c4e1cdf86e4ee63896a8775ef06451da502fa4cc5734c6c42cd8' 
  AND (
    token = 'QmY166IZwp1gCP6Dmndzn+4iDg9owTTTJsMLPNSWHTw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )