UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5HHB2ZazJ6/UZc7grxLxii10iPmXx4QYvDQEh6Qzkd4=' 
WHERE 
  key_id = 'e9f6508d9ebdc32a81415719d4fa63569efe5db86ce39f0e78f46dc04b21469c' 
  AND (
    token = '5HHB2ZazJ6/UZc7grxLxii10iPmXx4QYvDQEh6Qzkd4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )