UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oDFGKZAaVXZmIe7JAyiHKzS5ufypo4/bD7j8ylpicgE=' 
WHERE 
  key_id = 'a71727918c66f4b0538ab45cc717d8efa74dbef152c8d6c607426ae3db80b761' 
  AND (
    token = 'oDFGKZAaVXZmIe7JAyiHKzS5ufypo4/bD7j8ylpicgE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )