UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wtHZdPZHaTI5JWCfboasvMNXHHjMESFhn2JchSgPAS8=' 
WHERE 
  key_id = '3b99d5dcbbbbd486c56119fbc705ff951b0ac352b1f858a80715abfa7b215dd7' 
  AND (
    token = 'wtHZdPZHaTI5JWCfboasvMNXHHjMESFhn2JchSgPAS8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )