UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tOk45voLFS5h56PgE2y3yzE0jUTaiw4on/oOMRX1E48=' 
WHERE 
  key_id = 'c1fba2fe5bd1d8e55cd50b6c3bdf4e04b96bcaef41c9f0653525c6374722a6b0' 
  AND (
    token = 'tOk45voLFS5h56PgE2y3yzE0jUTaiw4on/oOMRX1E48=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )