UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pvujeeU/p5h2kxli0JgESl8F1rpd94sVfVGvwfaXoxo=' 
WHERE 
  key_id = '1c53792c60bda9592ce06e25ae7fa74d2b17ea1c1a00628006e5f224f05683ba' 
  AND (
    token = 'pvujeeU/p5h2kxli0JgESl8F1rpd94sVfVGvwfaXoxo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )