UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3oGi3gfCyq7ybnrkaSC4jC7XxkMzhYTxYmizRHc/VrE=' 
WHERE 
  key_id = '987142d0bda25f6dbf40fceb330aa5dddd71fc11d832cd3b58bdb799f7ef1e65' 
  AND (
    token = '3oGi3gfCyq7ybnrkaSC4jC7XxkMzhYTxYmizRHc/VrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )