UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DciyN8woyQ8WRUazXRoaqAMyi9dSnlhNVcC6pKnbcho=' 
WHERE 
  key_id = '1b7488aa79200b74809f3d864ec8aec4c3737165bbabc84aefb89449d7fe756e' 
  AND (
    token = 'DciyN8woyQ8WRUazXRoaqAMyi9dSnlhNVcC6pKnbcho=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )