UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QhtcHuaeAOFlQnPe0njRPF4bdcicetZ0ALXBC12kLXw=' 
WHERE 
  key_id = '43145930568d24abb364b1cacb610ec3209195f20a02a12b13259dff739b305e' 
  AND (
    token = 'QhtcHuaeAOFlQnPe0njRPF4bdcicetZ0ALXBC12kLXw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )