UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DB0lhE75Yb6tNyw4oTojA1O4S5lX/Z0sXyWov9equiM=' 
WHERE 
  key_id = '35b97982b76bfba33a1353db9c6b98757a61cdb81ebcd2cb4d252a7d5e9555aa' 
  AND (
    token = 'DB0lhE75Yb6tNyw4oTojA1O4S5lX/Z0sXyWov9equiM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )