UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sl3b7FZvzXHZw1Q6DKoJnQqZuoZNmqUN7kEI9xL8Ht0=' 
WHERE 
  key_id = '5b65907345ec093db4481de1a32722b094768c552f24aeade5074c80bee6fcb4' 
  AND (
    token = 'sl3b7FZvzXHZw1Q6DKoJnQqZuoZNmqUN7kEI9xL8Ht0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )