UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7w6ri0ox7fnJiwyPdLBzTcGiRjQBsvaiiVNZa4jDLdQ=' 
WHERE 
  key_id = 'b11087ba3c020e9c3ff8952c85008be8779659a8db2f28f80b81d7aadb981dab' 
  AND (
    token = '7w6ri0ox7fnJiwyPdLBzTcGiRjQBsvaiiVNZa4jDLdQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )