UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hyqKEkyXdC0qD6jW1YUrAFu9awOMCPjuxlM9YdHKojg=' 
WHERE 
  key_id = '2ca66a54dbf2f0646d466627c837321bd2de063d722978ca0c71af29742b691a' 
  AND (
    token = 'hyqKEkyXdC0qD6jW1YUrAFu9awOMCPjuxlM9YdHKojg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )