UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FXLsIg/yU/FLCtK+y+gZhuktHDrbWfcssusKGVt2oHQ=' 
WHERE 
  key_id = 'c6b330e2c7c29a0e50b0306b5f1e336b7ea712d1b9806f98d004a604839a2c3c' 
  AND (
    token = 'FXLsIg/yU/FLCtK+y+gZhuktHDrbWfcssusKGVt2oHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )