UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+HCBL62eNfpEWHjY/vJCI0O1Lpiu0uSOR9XWS1exp1w=' 
WHERE 
  key_id = '806a7a13a26126a1de3e11c466ec49e6e1764d89a970175393374a24be3f3f10' 
  AND (
    token = '+HCBL62eNfpEWHjY/vJCI0O1Lpiu0uSOR9XWS1exp1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )