UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '575T8YodwBNDzPjmIpClvgu3ChPE3stIf3DfllvK84U=' 
WHERE 
  key_id = '7da8bf2360b6453c2df4cc402c43693d88e01ee64bec8fc72d4a42ca159d5bd4' 
  AND (
    token = '575T8YodwBNDzPjmIpClvgu3ChPE3stIf3DfllvK84U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )