UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4c2ydEVYRUmJKQBKhRhI4O3MvCqjrSqvFV3070/Ynt4=' 
WHERE 
  key_id = '14e02085358bcafc1997c1d7147d0e2b9595cb4909409a4d90aea21b132bd6e1' 
  AND (
    token = '4c2ydEVYRUmJKQBKhRhI4O3MvCqjrSqvFV3070/Ynt4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )