UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8fxkH0mm82Ury2qVPPSYHacVMFnXvgOrO6sMMbqRUQA=' 
WHERE 
  key_id = 'a9d80cfab1fc3d25a3a1cae727d2bdb9e0a3004c800570816bff188e23c556aa' 
  AND (
    token = '8fxkH0mm82Ury2qVPPSYHacVMFnXvgOrO6sMMbqRUQA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )