UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WZLVEBqOYCxbcxTB5qwB4RlmXU+wc01T76Y6d8ROL+w=' 
WHERE 
  key_id = '558827706c9f45897c6218b146f7b432ecc83a779090d30e4c300543c6d11165' 
  AND (
    token = 'WZLVEBqOYCxbcxTB5qwB4RlmXU+wc01T76Y6d8ROL+w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )