UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3mhHste+ezGiMrOJ9KezOiwY/RvlrGZMhbTBI2bHkQ0=' 
WHERE 
  key_id = 'cfaa6856bb9eec4c104092fdd08e2a695f312f0a567b28ea628c942ecb477500' 
  AND (
    token = '3mhHste+ezGiMrOJ9KezOiwY/RvlrGZMhbTBI2bHkQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )