UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qHL4HWWmfmQ9Ha2hJeIzFRFwjl8t2g6e1JUpNFuRoXo=' 
WHERE 
  key_id = '54fd18db643cd0a0f40be03e497d20dd4d16f2026c5df15fa4b33c15ec0d2dae' 
  AND (
    token = 'qHL4HWWmfmQ9Ha2hJeIzFRFwjl8t2g6e1JUpNFuRoXo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )