UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wy+sdGTGbrokGTyL2UTZ7WqtSjwiCSy4A+trE2XeGwY=' 
WHERE 
  key_id = '4313ba112856da82b22d6fc2d7c670bffa648e9a54e84a50ec088b59f20fb955' 
  AND (
    token = 'wy+sdGTGbrokGTyL2UTZ7WqtSjwiCSy4A+trE2XeGwY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )