UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WE4Icyie2xiebpICOiUVe1wwH382eDD9RWav6fANFvY=' 
WHERE 
  key_id = '38877061679d8fa3dc6fb1142ba5020f7e363967d696840cbebb34a7a7cf96f6' 
  AND (
    token = 'WE4Icyie2xiebpICOiUVe1wwH382eDD9RWav6fANFvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )