UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7lXfWjqusn9+hRhUJ02MY3ViPspCP9ubnqxn5CLj3iQ=' 
WHERE 
  key_id = '0e539fe47bc5a918c0ad7716c22cdc32ada4f44d49e205b9452230f2422c71cc' 
  AND (
    token = '7lXfWjqusn9+hRhUJ02MY3ViPspCP9ubnqxn5CLj3iQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )