UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oxdorHnoELYKOwIflnghRVvgG2FUpY+JTlZ+jNwkI04=' 
WHERE 
  key_id = '55a902fb030388f68b3c822103789a572a941c8f35f1ce2351c615d9f14b4854' 
  AND (
    token = 'oxdorHnoELYKOwIflnghRVvgG2FUpY+JTlZ+jNwkI04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )