UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zEs5TBXfAfueCTWM57RUsHX5Kp8pbG8BQ9ttLcko9m4=' 
WHERE 
  key_id = '3e2fd3112f5f51f8fddb60fd14da5a91738e9687f06d5c84d92a1e2eaa31a237' 
  AND (
    token = 'zEs5TBXfAfueCTWM57RUsHX5Kp8pbG8BQ9ttLcko9m4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )