UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GSR1QZFvODofqB/eICbp18CU1uvxxyIIJ+mOkb3g3CY=' 
WHERE 
  key_id = '9f4b20b7b4b5148aabf4c7875ae57deb3897a0d52d9394d3dc5722d69ca9be99' 
  AND (
    token = 'GSR1QZFvODofqB/eICbp18CU1uvxxyIIJ+mOkb3g3CY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )