UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iufX77BfDx8iHzQqLd8io9wpDN49ElljavId6BPiekQ=' 
WHERE 
  key_id = 'ed4ce60ac100761ad5f9d6f50d5142d26ce0dca12cd46d2d2ff0b0f13dcab7c3' 
  AND (
    token = 'iufX77BfDx8iHzQqLd8io9wpDN49ElljavId6BPiekQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )