UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XIstnj2pn1sIx4X+6neIt61Imbo0Pru+3jEinYJhbxw=' 
WHERE 
  key_id = 'b326c7523c64b15750b1a68b6f30ed7e548ca95285098bcc29b04c6f3ae92ece' 
  AND (
    token = 'XIstnj2pn1sIx4X+6neIt61Imbo0Pru+3jEinYJhbxw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )