UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rQANZr5TwtZ4F7JRUqjPAIhfpIFMlOfjr3B0hKGIfXU=' 
WHERE 
  key_id = 'e7455d04fbd215f9d991fd2d3e70d12c902e74437e11308877e47dea01fb826c' 
  AND (
    token = 'rQANZr5TwtZ4F7JRUqjPAIhfpIFMlOfjr3B0hKGIfXU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )