UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9i3BAPy2O+1a6vYX9ADo0E+HXCVtxHp8xGME4d29cXg=' 
WHERE 
  key_id = '34f146609057ce506b0686674bc32ac84f29121b087f77e306118c6607118cb0' 
  AND (
    token = '9i3BAPy2O+1a6vYX9ADo0E+HXCVtxHp8xGME4d29cXg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )