UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bK3gpn6qBNwLwalUBsdreCFRV6RRM2bnRYATqIji750=' 
WHERE 
  key_id = 'c4730b3429de5255efeccb132e64cc245e1647d67d3b3b40b6fe763990fce854' 
  AND (
    token = 'bK3gpn6qBNwLwalUBsdreCFRV6RRM2bnRYATqIji750=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )