UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BO64BFeTlYlgv7b7sX/IKNL7ixZKKSeAF4Ny31s5cBc=' 
WHERE 
  key_id = 'd42a476e086f699f9fd78b2f01dffc1325486094401590f204d6d98959d0ffa7' 
  AND (
    token = 'BO64BFeTlYlgv7b7sX/IKNL7ixZKKSeAF4Ny31s5cBc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )