UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dhdEQxva4oYOxqIupz+Cl71d8E4VO4AsPqdjTnn08Fg=' 
WHERE 
  key_id = '8424d9a54580b3e59a621124d17a51d3541a03821d313fbf1a164666130166ce' 
  AND (
    token = 'dhdEQxva4oYOxqIupz+Cl71d8E4VO4AsPqdjTnn08Fg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )