UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0zA9e8bm/FQivjXiynW1Ql8fH+QISlOEzdywvlk+yIU=' 
WHERE 
  key_id = '424f66e9848428beb523fa882762d610082c26f8ee2aa18c8c35ec48195d34c2' 
  AND (
    token = '0zA9e8bm/FQivjXiynW1Ql8fH+QISlOEzdywvlk+yIU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )