UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c0sBz0uKCdpCOGESRxj+qzjhjFDkviRxcCzt3hG5LiE=' 
WHERE 
  key_id = '08209c58d4396feeb085d462f49595a100b8c88e9af54b1fd8f2cff83d89942c' 
  AND (
    token = 'c0sBz0uKCdpCOGESRxj+qzjhjFDkviRxcCzt3hG5LiE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )