UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'svAEQgXMveHxdq9xnAnrtGKDaNlyofqsiSzqeBhzxIc=' 
WHERE 
  key_id = '35b9fbc6b81d80fd8a46b62b4cc7426f98901136be570d8c2a6527096d65fd4d' 
  AND (
    token = 'svAEQgXMveHxdq9xnAnrtGKDaNlyofqsiSzqeBhzxIc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )