UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6wbeZ62v4D9cvt5vxaO47mfr2NhmBIWQuw+GI8lt1M0=' 
WHERE 
  key_id = 'fc5001a7be9de622206e3d6d694301e2db848f4fe4a93194af10502423930725' 
  AND (
    token = '6wbeZ62v4D9cvt5vxaO47mfr2NhmBIWQuw+GI8lt1M0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )