UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dqOrbkDjKALTx/tuHfHJbdO+p9YaRSQFm3QKH3o07pU=' 
WHERE 
  key_id = '6af546758f66a10531740dc434abcf3644a02f1b4f8de048c5d083ca564d2cfe' 
  AND (
    token = 'dqOrbkDjKALTx/tuHfHJbdO+p9YaRSQFm3QKH3o07pU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )