UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jfwvd3OvfY9GOvD3htDeuP7bAfUqGm8v/SDgJsTSz40=' 
WHERE 
  key_id = '555ec26b5d0cad6e665a44fafe49b27bbb2f5b650b1998cb1f97b6520bc0036d' 
  AND (
    token = 'jfwvd3OvfY9GOvD3htDeuP7bAfUqGm8v/SDgJsTSz40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )