UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sdbA/FdLLh1fkzTS9ZhhrSOhMyRXztV32TsQWTZFzOk=' 
WHERE 
  key_id = '94795370de326bbd758cf27c7bfede034a50ac36f69d9a0aa6d2b125b112c45f' 
  AND (
    token = 'sdbA/FdLLh1fkzTS9ZhhrSOhMyRXztV32TsQWTZFzOk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )