UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DVmtfdnMriHpB6q/mmnyZ6TNrGvQ7nvau/JTAuMC+fk=' 
WHERE 
  key_id = 'f3ac9c220f2059117e9e037738c288776339bd831c95576f8eee58d4bb08b4b3' 
  AND (
    token = 'DVmtfdnMriHpB6q/mmnyZ6TNrGvQ7nvau/JTAuMC+fk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )