UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8nngoSnDYWQUoDKPoBauONPbGXz7Pe1y9aQ7E4KhTro=' 
WHERE 
  key_id = 'a9381565b5ddbe18d386dd76ac8fc54725dcdea7357111b0a7f8a70546706d50' 
  AND (
    token = '8nngoSnDYWQUoDKPoBauONPbGXz7Pe1y9aQ7E4KhTro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )