UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2hYANtqocmdHUI/xpf1oC3OWBJdxcJzFZqO864VkD6s=' 
WHERE 
  key_id = '7a20360c3554601669694fb72f627d29ebddee4744c97fd9a4dc8dcca2c8f6ab' 
  AND (
    token = '2hYANtqocmdHUI/xpf1oC3OWBJdxcJzFZqO864VkD6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )