UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BjwVTqUUr9qNeiq8jbhE5pVMXOd5Ah3d/VBOEwY0iJg=' 
WHERE 
  key_id = 'f64e8530078a179c88bdafc4c23cf503c5869d46a293cf4424f8f93aa2d46afd' 
  AND (
    token = 'BjwVTqUUr9qNeiq8jbhE5pVMXOd5Ah3d/VBOEwY0iJg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )