UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7u3RRITzz7RPelcuXX0NW4U88389WWKB6lyw8xf+4pQ=' 
WHERE 
  key_id = 'd8229ae1ff765b22a64281ce1882f9fb2ca6fe4d6285767bba42412d289b4058' 
  AND (
    token = '7u3RRITzz7RPelcuXX0NW4U88389WWKB6lyw8xf+4pQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )