UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'spb7Tt7foL6iXnZjFK64wZnLXaGXu9361lw5r96M6Og=' 
WHERE 
  key_id = 'acfc2ea6b28569d6ef3de5857d7bd7b09070fa84439eaeb24f19cd169ac3ac01' 
  AND (
    token = 'spb7Tt7foL6iXnZjFK64wZnLXaGXu9361lw5r96M6Og=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )