UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5sD39JWIWxvOuMif2a8VCgSuZwWJb4f+3NB8iNOzUjA=' 
WHERE 
  key_id = '27963861593543d59d55f888566290e4778629c7e484452643633ade2f0a03b1' 
  AND (
    token = '5sD39JWIWxvOuMif2a8VCgSuZwWJb4f+3NB8iNOzUjA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )