UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '047hSPihjeKT6Zv/m7VmATqy53UUpmsDJwMf93qBAng=' 
WHERE 
  key_id = 'cd7d62bdaae611fb76bf99ef83e447b3a95349eaff20a4a0c5a3e4e810386d4c' 
  AND (
    token = '047hSPihjeKT6Zv/m7VmATqy53UUpmsDJwMf93qBAng=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )