UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6nXaYxGLEmE+BLjIDNGv707KYL+qhOTMu0ughsup8G0=' 
WHERE 
  key_id = '467e132b6c795816131434f0842d3062635bd35950d574cff06b60bb2241f4a4' 
  AND (
    token = '6nXaYxGLEmE+BLjIDNGv707KYL+qhOTMu0ughsup8G0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )