UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vf8i3wxLLilka1ajqTlqh4TtyN3IEJ3/beCPBw50XrY=' 
WHERE 
  key_id = '2f979a5a16f1e3c14e4ab3687013a394551f6511d70241fcd9829a49be63448c' 
  AND (
    token = 'vf8i3wxLLilka1ajqTlqh4TtyN3IEJ3/beCPBw50XrY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )