UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '17zTe0OnM7elR95PYUYobVZJd2dy4is0yo84y8X9wD4=' 
WHERE 
  key_id = '0c32afe654554bb2575833c6da826a6dd327c460b47ffdea3000fbf0d2d3805d' 
  AND (
    token = '17zTe0OnM7elR95PYUYobVZJd2dy4is0yo84y8X9wD4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )