UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dR0i4mrK1jR9HapAq2aBo9KKMWADa2l5RASx203N/Uc=' 
WHERE 
  key_id = 'a06e4510d81f03041be87d6cb9bdcf894e2058a93ba895bc5b9bf57b1aba4da8' 
  AND (
    token = 'dR0i4mrK1jR9HapAq2aBo9KKMWADa2l5RASx203N/Uc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )