UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XvQJAUmPTaSGV+VxDkVJ7HP2vACooSBNHMOknGxGVI4=' 
WHERE 
  key_id = '4bff26235966e86d88a8f8a1bcce39ac28ecfaacd39b20f82dc7e4f29a4e2739' 
  AND (
    token = 'XvQJAUmPTaSGV+VxDkVJ7HP2vACooSBNHMOknGxGVI4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )