UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XOFRHLjGDBd97VTt3nwzZBGyF1fKJu2tyOG1+oZVhKk=' 
WHERE 
  key_id = 'dd7c3a605427f48f0278f74d230fbd2d4a12d8004fc2c6b4110e53aa02dab846' 
  AND (
    token = 'XOFRHLjGDBd97VTt3nwzZBGyF1fKJu2tyOG1+oZVhKk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )