UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3qv8U64bfo9xxgbnsA2cWb56jM80qR1g9kc+/G8kZZ4=' 
WHERE 
  key_id = '14b87a47d26ef639585d8ab1ce7cdf14f1cd4499f13c735291f623821a45b3a8' 
  AND (
    token = '3qv8U64bfo9xxgbnsA2cWb56jM80qR1g9kc+/G8kZZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )