UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xpyjhBoHN87ViGkh+DrciQMEUyU1c2DMIeljJ7xS/b8=' 
WHERE 
  key_id = 'b29cd37d2269c0cef17580344d79b2e297db3beb0d22690bf4a3cd0fbf660d0e' 
  AND (
    token = 'xpyjhBoHN87ViGkh+DrciQMEUyU1c2DMIeljJ7xS/b8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )