UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5T9zpxINtfmAV6HLTt0aNPCsFn4Xbu561H6Pi+pRy+A=' 
WHERE 
  key_id = '1699d78560d4fb3e0faab3d4fb03a6c8ab5fcaf0699c9338754cdc7e013eb064' 
  AND (
    token = '5T9zpxINtfmAV6HLTt0aNPCsFn4Xbu561H6Pi+pRy+A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )