UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'J4dFyA5Tc+rz8AisiZw7irVz0WXk3f+mdFSjfY4X4/c=' 
WHERE 
  key_id = 'c7854f5cc64371cc669d9599992a030c03865f2d1c51d3ee186a990d7350717d' 
  AND (
    token = 'J4dFyA5Tc+rz8AisiZw7irVz0WXk3f+mdFSjfY4X4/c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )