UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4X8GimZTk/cACKAKKsY7OSrIeNHHULiM1fF36OQLGsA=' 
WHERE 
  key_id = '99e92b642f15b81419c15a55c454db400934d4c8a10da3915ec5a8c763ac56e0' 
  AND (
    token = '4X8GimZTk/cACKAKKsY7OSrIeNHHULiM1fF36OQLGsA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )