UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1lRTpF/GFJhORVzrsnb5GaoOHVmG9KCVrEi+Es4U6mU=' 
WHERE 
  key_id = 'abca50978913174da2fc87035c5264c52e780e8a1c66152281a056c0bcf78dd2' 
  AND (
    token = '1lRTpF/GFJhORVzrsnb5GaoOHVmG9KCVrEi+Es4U6mU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )