UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ucRi9h0xA3KSflzIni810PrRBWGvwDm+/3gm56mINpg=' 
WHERE 
  key_id = '2cf9ddad5c6059decd8e14b3e1d3c93cb4b478ca375dd3a282db6711e5ce7ac9' 
  AND (
    token = 'ucRi9h0xA3KSflzIni810PrRBWGvwDm+/3gm56mINpg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )