UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DMvnu6q03HgyWEU+oe6SRJGMqvR+dOQlmwWWtrlT0Gs=' 
WHERE 
  key_id = '44bf8c94175de5232990f042541e038bb006a17b78f1d7863bac2c4c87c348d7' 
  AND (
    token = 'DMvnu6q03HgyWEU+oe6SRJGMqvR+dOQlmwWWtrlT0Gs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )