UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bOSqPQw/WfazgtEGF5Zjyz7cOv0h2p2wVSGP+Uy91k4=' 
WHERE 
  key_id = 'b4c3f7a7e1a4b4c4aabafc3844d9d53b7bd6dfa0fe89f6fa0a698be999a471c2' 
  AND (
    token = 'bOSqPQw/WfazgtEGF5Zjyz7cOv0h2p2wVSGP+Uy91k4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )