UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sEsU5ub1jlRQP4eFBHm6XHG+JCmvlNSWiI4spge61iE=' 
WHERE 
  key_id = '5a17baa7efe6676c387748022440a5278f20d0fb44386bad229c13d3c5a710e3' 
  AND (
    token = 'sEsU5ub1jlRQP4eFBHm6XHG+JCmvlNSWiI4spge61iE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00053