UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HMCHizhjK51V/GyYYW4y/8zXJpFURj+WH10vchFWfeM=' 
WHERE 
  key_id = '8005ca7b65cc9cc593c00249030c973b626ff970a0163cffbdaf486316d4c97a' 
  AND (
    token = 'HMCHizhjK51V/GyYYW4y/8zXJpFURj+WH10vchFWfeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )