UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M+/yHqln/SXrqZGh/BbyR8nrjggGqgxpQD0084pRAtc=' 
WHERE 
  key_id = 'c5154ed48ed1c5e17676909094cd1b09ade2cbe6b496f3d1c5e2a7b0356f0b01' 
  AND (
    token = 'M+/yHqln/SXrqZGh/BbyR8nrjggGqgxpQD0084pRAtc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )