UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TlDvYEwUn6Vx0iekdsOhg+lbWraI8AaM9hmeM4TYZvE=' 
WHERE 
  key_id = 'e978e81735d55bc39c44fb8bdfacbd8d20e935149beefca2badafabdd457412d' 
  AND (
    token = 'TlDvYEwUn6Vx0iekdsOhg+lbWraI8AaM9hmeM4TYZvE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )