UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r46yXYsD3X/Y5QXQzXBVy0Eql4C2glpUg2/MiOzwQDk=' 
WHERE 
  key_id = '5ee6c6f326eec763a2e6d2efaf756cfc7d912457a169c44a86f7790a3c601d04' 
  AND (
    token = 'r46yXYsD3X/Y5QXQzXBVy0Eql4C2glpUg2/MiOzwQDk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )