UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0BgsXNTUNBUjsVq1U/XdOui758TarE8YdzNvmFBlrHQ=' 
WHERE 
  key_id = '38d21c0022c76a8f6d3c5e1948b936a94499245da0ac09b7672e32c12d1fc10e' 
  AND (
    token = '0BgsXNTUNBUjsVq1U/XdOui758TarE8YdzNvmFBlrHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )