UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Fm9xSepz95yE6EXgdanxbq1sfofCbcLZUcmwv1MgWgI=' 
WHERE 
  key_id = '43d4454cb11e32b3c3227484e0b4a9d0091d967562df8c2fd6b6c1b1bcc63820' 
  AND (
    token = 'Fm9xSepz95yE6EXgdanxbq1sfofCbcLZUcmwv1MgWgI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )