UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kszPojrVQvgvEhDYRuxCbP1u+8lkoWEFMV8O9wTPiTs=' 
WHERE 
  key_id = 'bfe02213ab2c27950608f5526fc0ad385a8505c4ec66ab791b9f29b1ab1afefc' 
  AND (
    token = 'kszPojrVQvgvEhDYRuxCbP1u+8lkoWEFMV8O9wTPiTs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )