UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RadThDkAox6heRw3j2jd0tGs2CBF7sMOi7vPBiA9xPk=' 
WHERE 
  key_id = '539b0e42906a477a4800a1091cd4e139465c3a6d72f65e1be49f7bf02790203c' 
  AND (
    token = 'RadThDkAox6heRw3j2jd0tGs2CBF7sMOi7vPBiA9xPk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )