UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tPG0Aac6TetopXKvHDEqYULPaOGpslRP30LWCakwOvo=' 
WHERE 
  key_id = '13abcbe73ec7e9dd7ed68916ef00d6a9765dafd1db3168cfc15c36dbe6dae041' 
  AND (
    token = 'tPG0Aac6TetopXKvHDEqYULPaOGpslRP30LWCakwOvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )