UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Apxwmf21NPgBRg3bcawFBShJai5oor1JE4VQ4ZkERIM=' 
WHERE 
  key_id = '416a6eb5d41208776222108776d40b6f21fa2b90d1a06216d88233c2f98eaf0e' 
  AND (
    token = 'Apxwmf21NPgBRg3bcawFBShJai5oor1JE4VQ4ZkERIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )