UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LCzCgZ8UvPCzmLVJSfhP5+dripTeNqq7k/fSG2amRoA=' 
WHERE 
  key_id = '6fa5785918c576a115f636935adbfc4578078659c162179b68b1f18830899457' 
  AND (
    token = 'LCzCgZ8UvPCzmLVJSfhP5+dripTeNqq7k/fSG2amRoA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )