UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3ohmktLtlZG6iLjljjwYVDt0Y60nT9AHXSHMi3EUB6c=' 
WHERE 
  key_id = 'd309aef6fc76558ba8d081d476d3f2be789450ad0bf57ecac1b1a4b15cda1c0c' 
  AND (
    token = '3ohmktLtlZG6iLjljjwYVDt0Y60nT9AHXSHMi3EUB6c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )