UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DjGEj5I9xF7LFztV4si0WhTFDJ3nWkAQZzIlAH4/I5Q=' 
WHERE 
  key_id = '8a5419cd5f5cbb405490ce38beac0bb358c75a0ef067cca7cdc5f2f9a4d1ba4c' 
  AND (
    token = 'DjGEj5I9xF7LFztV4si0WhTFDJ3nWkAQZzIlAH4/I5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )