UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G5Ocz5ukmWGGqPCiGy9RRE6lUiL/ROYfeNeHELGnKEk=' 
WHERE 
  key_id = '5d885d83fff5f311a454e8d9d62fb0863925a0f61da7649b36fb8ead080d040b' 
  AND (
    token = 'G5Ocz5ukmWGGqPCiGy9RRE6lUiL/ROYfeNeHELGnKEk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )