UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Z32VWHttbrwr8xWJPjQsO6+8kn0uYrVTIvXdX+4HtDY=' 
WHERE 
  key_id = 'e19ad46fc476f4673c7175b6ab9ca80f15c21b4cabb874b2cc54b52c3841a24c' 
  AND (
    token = 'Z32VWHttbrwr8xWJPjQsO6+8kn0uYrVTIvXdX+4HtDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )