UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HNnWzvMp5RHzbOOy5ZE6e2c/yoeP3q7BAuR2WMAkPJc=' 
WHERE 
  key_id = '2c0be87d4785ded9caa733fb21e0e9d53a481946c6e3796e3c10a188aa426909' 
  AND (
    token = 'HNnWzvMp5RHzbOOy5ZE6e2c/yoeP3q7BAuR2WMAkPJc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )