UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ODVMo613+5+gvI3IojysIoKam5Da4NElS7WSaln8qaw=' 
WHERE 
  key_id = 'd9e31bb214a42869d8516ba44c7c4021b162475e412206666a21e8ffdaff2518' 
  AND (
    token = 'ODVMo613+5+gvI3IojysIoKam5Da4NElS7WSaln8qaw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00039