UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VeR5kZjBap09+ZypBM79cKlYNezc/znrck2kLpOft2c=' 
WHERE 
  key_id = '29ee108ce670685fafc1045493468bb2c0ffa54c3c619f8a4d500f28165161aa' 
  AND (
    token = 'VeR5kZjBap09+ZypBM79cKlYNezc/znrck2kLpOft2c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )