UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2shokjQRCdheTzYmCD8PgOT3sccw1k2qR4laXbx114I=' 
WHERE 
  key_id = 'b890da0f09f83579b15ece24279f9d515d83be73a5c4aeab4c511f9801aac416' 
  AND (
    token = '2shokjQRCdheTzYmCD8PgOT3sccw1k2qR4laXbx114I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )