UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'drpLc2G1Ozof3I6sLYVY6yFNFbbuXWqyLTfo0wiHtVk=' 
WHERE 
  key_id = '68cbc287937944f4bc03e0cfb5c17367c39ce0ca8ebe1402a975ec14cc42e865' 
  AND (
    token = 'drpLc2G1Ozof3I6sLYVY6yFNFbbuXWqyLTfo0wiHtVk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )