UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tjhw3jzU1R5DDGruWR1FhmE5uttvGYGUgcmEbydqH/A=' 
WHERE 
  key_id = 'b1cceabb50c628765b80ef69830074f4c77f4b1aab6a3cadca821635ba2bcced' 
  AND (
    token = 'Tjhw3jzU1R5DDGruWR1FhmE5uttvGYGUgcmEbydqH/A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )