UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2qP6SnabTX9uRdEuMv+A6QDRGkNpnotFyu3Hduo+yo0=' 
WHERE 
  key_id = '4974df06c2a7f27519166f8799fddff549fdfa0479b2e7f7e3e333266a1d5b7a' 
  AND (
    token = '2qP6SnabTX9uRdEuMv+A6QDRGkNpnotFyu3Hduo+yo0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )