UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'txs0hmlrkyFD6GY8xazUsTbku39CgHrvuWK14cRSXk4=' 
WHERE 
  key_id = '1ec98e18276f910568da62e4838fe45f9f63862ad2e85ea2490224d9ea5980f8' 
  AND (
    token = 'txs0hmlrkyFD6GY8xazUsTbku39CgHrvuWK14cRSXk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )