UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hRecrHPPCV+nHN6vKA+XcJTVEsw5WKhWi7vNtUIPwYA=' 
WHERE 
  key_id = '6fcef5599db43f8e4540c051f519cdd79244f11f71e3caa09fb4cb58ccb19090' 
  AND (
    token = 'hRecrHPPCV+nHN6vKA+XcJTVEsw5WKhWi7vNtUIPwYA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )