UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NvXrgz/vfPcRsmzlYeh2DsI/EdujcFOw4kC3BGp7p/M=' 
WHERE 
  key_id = '25252c6f2e0ac02ed556481c8a914c6bbe2e526eda415932eec05d225c4db69e' 
  AND (
    token = 'NvXrgz/vfPcRsmzlYeh2DsI/EdujcFOw4kC3BGp7p/M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )