UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VQPsPEmS7tmzQzvyudbvMe6MujmxjL93aNkbpcRYabY=' 
WHERE 
  key_id = '320e2f43f1733d82a1c60d673b218119fff2fcbb5799ae4c9aa2be075aa373e3' 
  AND (
    token = 'VQPsPEmS7tmzQzvyudbvMe6MujmxjL93aNkbpcRYabY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )