UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bpU3yU0l8TLHBgAJFqoKhGwMXNZ69snJuNB0MhV4+jY=' 
WHERE 
  key_id = '15d31d7a1381395bdd3bd205d7c958b2a90cb217fb1b3566e0c7312a4d573424' 
  AND (
    token = 'bpU3yU0l8TLHBgAJFqoKhGwMXNZ69snJuNB0MhV4+jY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )