UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't9Kg0WgB9NViPD/NY6rMi/Sbkhw70YOfUhtBT3lAoKc=' 
WHERE 
  key_id = 'f9ba4eb2b4085407bb4c62d3056487dae7cd5f2126f46564c8b5e04df69153bb' 
  AND (
    token = 't9Kg0WgB9NViPD/NY6rMi/Sbkhw70YOfUhtBT3lAoKc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )