UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QpqWAUMU4pJ3GwMFqneeMZMTQStGsaBiyP+05Vy8y/I=' 
WHERE 
  key_id = '7657bbcf4d935ad41f57c1dd96795df449734a2af8a0e3ff8272e00cc7a29ac4' 
  AND (
    token = 'QpqWAUMU4pJ3GwMFqneeMZMTQStGsaBiyP+05Vy8y/I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )