UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'se9AR9dkRydSCRH5dF+G7mbe6B98OvfXih+48CBEIdo=' 
WHERE 
  key_id = 'c498221e1a2a7fcee3720b98a175a6dd02fda56302de46083f3b4109ae285fbf' 
  AND (
    token = 'se9AR9dkRydSCRH5dF+G7mbe6B98OvfXih+48CBEIdo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )