UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'blJutEchubQlLDt6xnip1xj79AR1JlytnzFFx7GYoxY=' 
WHERE 
  key_id = '0b744e141a667160bc68e50157b7f6f91c293510bb95f73102ac642b8b8bebda' 
  AND (
    token = 'blJutEchubQlLDt6xnip1xj79AR1JlytnzFFx7GYoxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )