UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bKh6V1Cn0Mvgz4rzNOLe4R/YgnG21/WX7CNapDhCVjg=' 
WHERE 
  key_id = 'cbf9317d78e423fd3ed498115437baeb80d16fe22a8686d168e644c051c3f833' 
  AND (
    token = 'bKh6V1Cn0Mvgz4rzNOLe4R/YgnG21/WX7CNapDhCVjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )