UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RdpUw0WLP3pBHUki8x3iff538CUpXbQSsfDW/lZLfNE=' 
WHERE 
  key_id = '85d035f5507dceec68dc1d240544a2bb7030491be4fbe1a9a3c78c332eeae0ec' 
  AND (
    token = 'RdpUw0WLP3pBHUki8x3iff538CUpXbQSsfDW/lZLfNE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )