UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cDgmO6YxgfvQzBLaaL2S+m+bSC+AeeJnUlPmvKAiPoc=' 
WHERE 
  key_id = '6662577688be67f7fb746d004c9954f95ee6ca0daf08dd0dcb697533f92e2bc3' 
  AND (
    token = 'cDgmO6YxgfvQzBLaaL2S+m+bSC+AeeJnUlPmvKAiPoc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )