UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TfPTOJbkcA/lCoILDiRG8jQ1uTSNxtIvOXrRmuG7hQE=' 
WHERE 
  key_id = '7cad3183c6c43e352c6bc7a9f51848ee584a3342aa78ce68367d59e0cb3c6ed6' 
  AND (
    token = 'TfPTOJbkcA/lCoILDiRG8jQ1uTSNxtIvOXrRmuG7hQE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )