UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xC5rF4Nf1tyf/v7rlxfAMDXRHKWxBow4hg6iM8JWXKY=' 
WHERE 
  key_id = '2d8d6dea942c524b87f1b5c58785c77ecef307b5487769acbed8944bcc6175e4' 
  AND (
    token = 'xC5rF4Nf1tyf/v7rlxfAMDXRHKWxBow4hg6iM8JWXKY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )