UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VcCF5SJ9CjAUck4wm3vuhGbABCLUdh3NeV436Upl3pY=' 
WHERE 
  key_id = 'c89dafccc65387febee09eb1d2d0bd677ed720d45f823b77291ea0f350bb8d46' 
  AND (
    token = 'VcCF5SJ9CjAUck4wm3vuhGbABCLUdh3NeV436Upl3pY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )