UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c/XUAfTRbovQADAp8aZEvwJ9/K7b0Zs7kmr4VIPceIQ=' 
WHERE 
  key_id = '94a3c29fef35e96fa22d26b3074dd00b2e9f65d11374b6ef1eecf7bb0324bbd8' 
  AND (
    token = 'c/XUAfTRbovQADAp8aZEvwJ9/K7b0Zs7kmr4VIPceIQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )