UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bZcbaUNyHMaARr0JYeoLykdZu53k2lvyVDP/1iWTt6g=' 
WHERE 
  key_id = 'b2d0642ad21320ea7e31d5071cd780f7a7d1d4f8a9580262a7e2403618a1284b' 
  AND (
    token = 'bZcbaUNyHMaARr0JYeoLykdZu53k2lvyVDP/1iWTt6g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )