UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'n1mvsIoB388lHbwpQQ6nvH3iEVkAOvc+vgC8m7/9ogo=' 
WHERE 
  key_id = '6a69fb5b743c784a1d1cfabb41c521e3e079d6b0f76b66e867aab3dfc287708f' 
  AND (
    token = 'n1mvsIoB388lHbwpQQ6nvH3iEVkAOvc+vgC8m7/9ogo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )