UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GKpKhXIpZW1yjMEcP9oo6OfAyRxgBVyAUPvUjF3hsyE=' 
WHERE 
  key_id = 'fd6b484b771e0233d24384f0582e88b466740b3752808fa21e100be89d6d683e' 
  AND (
    token = 'GKpKhXIpZW1yjMEcP9oo6OfAyRxgBVyAUPvUjF3hsyE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )