UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XaC/OG4eAtneftJMbfMFGxw32wNerTee7m9pEU0Lmh8=' 
WHERE 
  key_id = 'f687cc91d0ccab5d67c3129234d5627f2d41ea2cce50159539cb5df7ce5b5433' 
  AND (
    token = 'XaC/OG4eAtneftJMbfMFGxw32wNerTee7m9pEU0Lmh8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )