UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WwD2jR9YfJC4MtfNT7+yooSzrMsLeYP4VW5LMgdkz5k=' 
WHERE 
  key_id = '4a25d20768ef0cd9593773250af4c38c3b43667b32b4cb6619dd3cc80d4e3c93' 
  AND (
    token = 'WwD2jR9YfJC4MtfNT7+yooSzrMsLeYP4VW5LMgdkz5k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )