UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vo5L+1fHX62Jlb5gMQW8ChHtTittMYXNVEuCBKqdjjo=' 
WHERE 
  key_id = 'fb6fb5cfcb2c9fdcbb3c89c3e63079a682e318181f624ceb14b20624bc0026ed' 
  AND (
    token = 'vo5L+1fHX62Jlb5gMQW8ChHtTittMYXNVEuCBKqdjjo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )