UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FLlzu7WOcMtNAYD4RND6Lo/5TJ05/KkZwi65BzH504A=' 
WHERE 
  key_id = '0a961ca431e91c4447d3d14fbd8d567a409c5a0b4c00e056bf2b2e76318b9cc6' 
  AND (
    token = 'FLlzu7WOcMtNAYD4RND6Lo/5TJ05/KkZwi65BzH504A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )