UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'i5ywDYpyABikg7gaJYqphxDw9CLPLMhCQsWinUFN+ck=' 
WHERE 
  key_id = '86b4d2adacc4579e369030e123037225a4930b48ae5d759dc79514898bb6cb3d' 
  AND (
    token = 'i5ywDYpyABikg7gaJYqphxDw9CLPLMhCQsWinUFN+ck=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )