UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dAC3vL0G/b601Y3giTAL44iwBXr6lheJ3N5Y8Oltahs=' 
WHERE 
  key_id = '19cf8b78d3d8d3e8da2e242766217f549aa7d22753bc58a170c3c2fba2dd443a' 
  AND (
    token = 'dAC3vL0G/b601Y3giTAL44iwBXr6lheJ3N5Y8Oltahs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )