UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/s2DyhAy++3Z3SgjYYWPpTzTKG49VXHpM86pq8GLdmY=' 
WHERE 
  key_id = 'f5019f6f5b91f661e1a36c96ed541c85c58d6580ef2073b46a9b8ff67f3d7315' 
  AND (
    token = '/s2DyhAy++3Z3SgjYYWPpTzTKG49VXHpM86pq8GLdmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )