UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yTykXXVbOy5nW2iGTMY38K97ixVZBCcQJHcAdFyZ3pQ=' 
WHERE 
  key_id = 'e36f0e9fe07456d748aedee24ed99338f1ceee848dabdc3eeebcc232f4700f3a' 
  AND (
    token = 'yTykXXVbOy5nW2iGTMY38K97ixVZBCcQJHcAdFyZ3pQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )