UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jcWK/v8B+tr+clCt50cVvAAJX020dWor4ujEhaulVjE=' 
WHERE 
  key_id = '01394d0bdec87cef3218542e9481622dc4857e8a7e84d6d416921f9fcb1804c7' 
  AND (
    token = 'jcWK/v8B+tr+clCt50cVvAAJX020dWor4ujEhaulVjE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )