UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o3tAH0ekM1BCWYyi7YydeZbmJIQpQquYSckHSGFOw00=' 
WHERE 
  key_id = 'cf80208a0ae07d946055d69b123acf9c04d449ab1b6a45e5992484b07ed6944e' 
  AND (
    token = 'o3tAH0ekM1BCWYyi7YydeZbmJIQpQquYSckHSGFOw00=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )