UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '90m55qqMdnxv138CDAVKhDpPWG6mK1S2qF/Zm/MgrRE=' 
WHERE 
  key_id = 'b895c0430c99a2cb7277b1624655c1cd199bdda7656c1e65f509881876ee7512' 
  AND (
    token = '90m55qqMdnxv138CDAVKhDpPWG6mK1S2qF/Zm/MgrRE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )