UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+QSkppaRPRg5msFIAIkgq/+I3JYM7UBztXHxN4nDDzw=' 
WHERE 
  key_id = 'b31aa718bc1ce61352d7e4aca3a549a8ea85e1c471386e6f875fbdc543db31b7' 
  AND (
    token = '+QSkppaRPRg5msFIAIkgq/+I3JYM7UBztXHxN4nDDzw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )