UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wsjaQ3Z3DXyYCOqc6f4F89sB6WO8hQmSiKdCCQyUh9I=' 
WHERE 
  key_id = 'a47ed4cc58cb148c137625a7551a042b76245e37dcd13f82ee5b95f933f04256' 
  AND (
    token = 'wsjaQ3Z3DXyYCOqc6f4F89sB6WO8hQmSiKdCCQyUh9I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )