UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'a7x+C2c0zYRWAeby4Hm6GlQb7a3EXk3rqlBCLeRwLQ8=' 
WHERE 
  key_id = '1ee54ec1e8f68e20bbb34aa89b08ded1f2eb23a8bb5c2f97721c86931e192c8f' 
  AND (
    token = 'a7x+C2c0zYRWAeby4Hm6GlQb7a3EXk3rqlBCLeRwLQ8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )