UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uAztbRAemRveu/Uv9YR5J3zd4PR8gIIF3jIBhkGPaQ4=' 
WHERE 
  key_id = 'ac8a80461c18b244e775224b825d808ead7391ebeaa7ffc510184560c9243667' 
  AND (
    token = 'uAztbRAemRveu/Uv9YR5J3zd4PR8gIIF3jIBhkGPaQ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )