UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tT6fqt3XzcLgEN+E4sMj6Q+FUcJNjYy4kulrpmd0D74=' 
WHERE 
  key_id = '2d9c2c95caf336c5a85c7e77b38c24bae3111267d5d6cf8e6412ffd63d875929' 
  AND (
    token = 'tT6fqt3XzcLgEN+E4sMj6Q+FUcJNjYy4kulrpmd0D74=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )