UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bI8bAxLMX0vlbgI/a86g+ax7IeZETKM9f+s5dc5/oYo=' 
WHERE 
  key_id = '8f9985a8d47871a2cd36dbb7bad15ff1a907b5d3eca6b6b4c4991e82bf0049c8' 
  AND (
    token = 'bI8bAxLMX0vlbgI/a86g+ax7IeZETKM9f+s5dc5/oYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )