UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iJeCIPYvCaLASo8S21PSXkExUTUO96JfkwLSVadW2PE=' 
WHERE 
  key_id = '9fd06f6246285e6662021a9aeb2b9c894b7933ce2b44eff02271331701efd4f8' 
  AND (
    token = 'iJeCIPYvCaLASo8S21PSXkExUTUO96JfkwLSVadW2PE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )