UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3F0fxzzuaUX5Xk3aq+RH3Kn7TS31G1UkU6XWpddonJE=' 
WHERE 
  key_id = '5ff94d179b1f54d69125ba3008a62c0ee82987ca61b04f29e14040aec65bbe30' 
  AND (
    token = '3F0fxzzuaUX5Xk3aq+RH3Kn7TS31G1UkU6XWpddonJE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )