UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VHffn9E46Ay3nMVG2c7oBQp11mEJm+8Q3oJlKYr/J+Y=' 
WHERE 
  key_id = '05090108103a1d2836b642d6e8dec21360d94d3a4164fd4ced0388389fdf2832' 
  AND (
    token = 'VHffn9E46Ay3nMVG2c7oBQp11mEJm+8Q3oJlKYr/J+Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )