UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TydmktjYJjVNBkrt43cGubAT7JWn6UICranMm30w/F0=' 
WHERE 
  key_id = 'b46bf81b6a1eebec5a46fda423ca1bbb9fe030b6e3fbb4ea539ed72585728da7' 
  AND (
    token = 'TydmktjYJjVNBkrt43cGubAT7JWn6UICranMm30w/F0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )