UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HGenUZflJrqLajZ6TY8UX0b6TdECha8/t12WRurgWPw=' 
WHERE 
  key_id = '631d647f1945ee6942f654cf1bc87d55957c11e3b3e83fcf014612717497ada9' 
  AND (
    token = 'HGenUZflJrqLajZ6TY8UX0b6TdECha8/t12WRurgWPw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )