UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'w/1OeGgEe9t+4/SqIB36ettxvRGv1wPzMcdt6Z5mowo=' 
WHERE 
  key_id = 'cf45637b5b2ee374680ec59a67eecb8a5bc5646668318c6b4ddd0f9a8509610d' 
  AND (
    token = 'w/1OeGgEe9t+4/SqIB36ettxvRGv1wPzMcdt6Z5mowo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )