UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'M8MolXCgWFLF+iJKcq6fOTdm7HUPeIkAEIQ7U0X849k=' 
WHERE 
  key_id = 'a561dfd721d73459a58213dd35139aa065a776fba1495cce5f38b74d1c353047' 
  AND (
    token = 'M8MolXCgWFLF+iJKcq6fOTdm7HUPeIkAEIQ7U0X849k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )