UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YutZJ0UDnCsHG7lhrEqZmfmKu2tJX3z4PkGpkhTHVt8=' 
WHERE 
  key_id = 'd9d84906170b615ef262e4ae7747669ae4e03bd9666e24430763e521e13780fe' 
  AND (
    token = 'YutZJ0UDnCsHG7lhrEqZmfmKu2tJX3z4PkGpkhTHVt8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )