UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r0w3wiZ9G1SKO2Pq9211+ETwYfM/85psNetXa9NgJlo=' 
WHERE 
  key_id = '805b61a83e6fd83539d751fa11092b7ec04f5185c2221e57ea5a9cac13bfec10' 
  AND (
    token = 'r0w3wiZ9G1SKO2Pq9211+ETwYfM/85psNetXa9NgJlo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )