UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FSXoQG2Jn6hXihPxDUG6EhBBCrEoXOqgSSgVeUU1bYk=' 
WHERE 
  key_id = '6ab26d0bb3ff41fae19e59902bdd4e1e612ff7f907da40bbe2f13d3931411a6c' 
  AND (
    token = 'FSXoQG2Jn6hXihPxDUG6EhBBCrEoXOqgSSgVeUU1bYk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )