UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dJ28XvJtPsiTsDrl5z3SYk0uvbTRtNIuuuT1sWvA/8A=' 
WHERE 
  key_id = '0cd2cc8fc17f74bea1599ea8197e41639935670782693cc78343c766e6361b86' 
  AND (
    token = 'dJ28XvJtPsiTsDrl5z3SYk0uvbTRtNIuuuT1sWvA/8A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )