UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RCnT4v288K0ABNVDJ0mxcHTbnQmByhEHSeMSTy3pQ4M=' 
WHERE 
  key_id = 'cbc28f0b1d54545c8cb0542c925c71b2d71351e8f6a7f9d693c8bbda7d05d2c3' 
  AND (
    token = 'RCnT4v288K0ABNVDJ0mxcHTbnQmByhEHSeMSTy3pQ4M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )