UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VZi/dyIlxCSButl/6Bh0d+aU/NrjJVyindR/7Ye6fCA=' 
WHERE 
  key_id = '951592102ff570705c851143934184ff11fe02a847bbb51d62e05bc03c5857fd' 
  AND (
    token = 'VZi/dyIlxCSButl/6Bh0d+aU/NrjJVyindR/7Ye6fCA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )