UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fCgG1gmj16f/ts9xLABez4JhGZ/k2Ftc6qBh04yfltQ=' 
WHERE 
  key_id = 'f77459be147cc200e25843f94b044978131c8d087dad9dd5e24e53fd6017c209' 
  AND (
    token = 'fCgG1gmj16f/ts9xLABez4JhGZ/k2Ftc6qBh04yfltQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )