UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+n4Qw1MWmLvE7tplLdwp0po2vGRW16LG+xAylXoXuvo=' 
WHERE 
  key_id = '673dbc3977110a908c039121529c8ea17b74ef8a7548c60ea44a7b577c031a97' 
  AND (
    token = '+n4Qw1MWmLvE7tplLdwp0po2vGRW16LG+xAylXoXuvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00024