UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ylc5FCJBoGgsCgzJS1IKTDYxyz8gk1hiuZYrV/6jG8s=' 
WHERE 
  key_id = '03ae7b860087a09752977b34abeb52e15e0eee8762730110164abc2b2c13d887' 
  AND (
    token = 'Ylc5FCJBoGgsCgzJS1IKTDYxyz8gk1hiuZYrV/6jG8s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )