UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mbXMzKtR8PkifT4SBYN170dCTQ4FLA5hMwZ2Xo2GAws=' 
WHERE 
  key_id = 'd7a42978f1c8bd6176d249fb10510eabccba92618b02f17e50651e37b76487ad' 
  AND (
    token = 'mbXMzKtR8PkifT4SBYN170dCTQ4FLA5hMwZ2Xo2GAws=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )