UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VzW+OJyzqB8UaIMRLgP3ofxXMa4ozdjpv8Fllt9qkkM=' 
WHERE 
  key_id = 'c597764218a7c9e138e9fd56072fd219fa78d3fbe7b518cf38b7852f0c977db1' 
  AND (
    token = 'VzW+OJyzqB8UaIMRLgP3ofxXMa4ozdjpv8Fllt9qkkM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )