UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Kx0ys1ye4b4bJosdZam+CXFRIiN7Wn9d7V45zBC+55s=' 
WHERE 
  key_id = 'f9e86dc6a2049be947a0d77783e711468e0de27bc465944c49b08c409827841c' 
  AND (
    token = 'Kx0ys1ye4b4bJosdZam+CXFRIiN7Wn9d7V45zBC+55s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )