UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZhS62V6GmBUZalZfp0oqGSLT1L6emLL8j/WS3k05G5U=' 
WHERE 
  key_id = '8ddcfe630abb59e801acbc60dbf27a05abee35330a668b82e2228ac57b8f964c' 
  AND (
    token = 'ZhS62V6GmBUZalZfp0oqGSLT1L6emLL8j/WS3k05G5U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )