UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SvBKwDOkoD9g2iifry8mSpXhKywipA0vHWAvqemDZ8o=' 
WHERE 
  key_id = 'fc0d853fceb2620a23675d5219a91432c96e49ea3de79b19f9a59a4db76b169b' 
  AND (
    token = 'SvBKwDOkoD9g2iifry8mSpXhKywipA0vHWAvqemDZ8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )