UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+r0px67ub/McEVNSXMgbBFjI+8ZMQixxYHnxCae+6bo=' 
WHERE 
  key_id = '81e4860a6dcfcb205287eeed926b15cbaa3fbde8b14af5377981c45dc42b2860' 
  AND (
    token = '+r0px67ub/McEVNSXMgbBFjI+8ZMQixxYHnxCae+6bo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )