UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1pt5MTWXVOhOqCC3CTre65+xccriDmQpt4EYyGKVgtQ=' 
WHERE 
  key_id = 'fd282f8babf31e8125a197a787609cf3d33f9e426796da5354aac4d68a75e6d4' 
  AND (
    token = '1pt5MTWXVOhOqCC3CTre65+xccriDmQpt4EYyGKVgtQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )