UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ek+GqenVVOvCMHLXRcbj9D5TlJUpMNelK+Z0lq60jic=' 
WHERE 
  key_id = 'd1c45ae1b766e11ebae9f35c906d9093f4878632d85a22d46e7c2e26b481c3a5' 
  AND (
    token = 'Ek+GqenVVOvCMHLXRcbj9D5TlJUpMNelK+Z0lq60jic=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )