UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm2Y/aq3qw8fiZ6IJC8tE9La/LzxlbZhNLMj2Xc3K5ao=' 
WHERE 
  key_id = '88247326fc647ceab7787349312d37f1a07ee46904453738bdc20c7d5526ca9c' 
  AND (
    token = 'm2Y/aq3qw8fiZ6IJC8tE9La/LzxlbZhNLMj2Xc3K5ao=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )