UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'g/8Ck8RXEx7sAf9tKLvCZAaSzlKqPAWpv46gn+kWTX4=' 
WHERE 
  key_id = 'f5e3a32eebb9f8da2471e6aa8b179635920b5d8ade82d022010924125eee00d2' 
  AND (
    token = 'g/8Ck8RXEx7sAf9tKLvCZAaSzlKqPAWpv46gn+kWTX4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )