UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'd48m4HZBuobx6e4FybpdtNhYPgAPhAKWceU6FDYXoLs=' 
WHERE 
  key_id = '431ce80482c5fbb3d7dc4024e3217d45079505fe1e14a1f97e6f7ae3b012e68b' 
  AND (
    token = 'd48m4HZBuobx6e4FybpdtNhYPgAPhAKWceU6FDYXoLs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )