UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qLKddrZdw9p5VPbAs2i/WXC7Goa5Mvy9KOpE3ZMwH1Q=' 
WHERE 
  key_id = 'b9ffcac9834e6325a0f554c10b1e064330e00a05fd47673f91898bbce27eae32' 
  AND (
    token = 'qLKddrZdw9p5VPbAs2i/WXC7Goa5Mvy9KOpE3ZMwH1Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )