UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+PFB1zF8cHIAM5hGGbS9ZGqUT+GSd/EjPLkZBDgm7W8=' 
WHERE 
  key_id = '8e9d1912ee6c2ff67e8015d210f939eb287bf3e1e15b8f38cfaedd08747096b7' 
  AND (
    token = '+PFB1zF8cHIAM5hGGbS9ZGqUT+GSd/EjPLkZBDgm7W8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )