UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Po4uFFrsDEYzTIaUhlw2q2hwKhNhzAomGG68UWWS7Dk=' 
WHERE 
  key_id = '9c9a246eeffb615ccf157ecf2d5954c526460ad35658c8ccb296d8712d1ce5c3' 
  AND (
    token = 'Po4uFFrsDEYzTIaUhlw2q2hwKhNhzAomGG68UWWS7Dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )