UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zwyqsvjcivXPCTXbmiHVkVl4vdtshavfvBzgjRqJx04=' 
WHERE 
  key_id = '405fb824737da85f6910ea5907801553fba06ca792423c942461af1ade6a07e9' 
  AND (
    token = 'zwyqsvjcivXPCTXbmiHVkVl4vdtshavfvBzgjRqJx04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )