UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7EJVPHlZm1EKIQUfSUZ19qOJPOTvolqKHCu0xUw/V3I=' 
WHERE 
  key_id = '9ec416dddbd56fc963d1e1ac1d91982ffd6d84d4913a06fd7cf6411892c0c7d7' 
  AND (
    token = '7EJVPHlZm1EKIQUfSUZ19qOJPOTvolqKHCu0xUw/V3I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )