UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ag6vV1MPMAPP+xA/1wIsusaBnX0G61dOO/V0kFk02Kk=' 
WHERE 
  key_id = '1d66055f1caa7597e196a5bafe389e744467c4a5dc74e5ebf06d6bc332cbbd8f' 
  AND (
    token = 'Ag6vV1MPMAPP+xA/1wIsusaBnX0G61dOO/V0kFk02Kk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )