UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ldqzCJYoPcHQH/W6X9nwj7ThYNBR9PC8ukDKPZKOtzg=' 
WHERE 
  key_id = '0b19af220e4870ab80d62c654560bcdcf7c9e3cf297199f49d7321cfcef7756a' 
  AND (
    token = 'ldqzCJYoPcHQH/W6X9nwj7ThYNBR9PC8ukDKPZKOtzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )