UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hwzkU0uw+bGWeL9yxHupbeeNaOHQB0AD+kSjlixYRG0=' 
WHERE 
  key_id = '18290c88503888cf203da98e2b4cdb9e3cd41b14aad3ae5558190eea7c52aaaa' 
  AND (
    token = 'hwzkU0uw+bGWeL9yxHupbeeNaOHQB0AD+kSjlixYRG0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )