UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zIl1myDAO8CRcqscQUcUnm7IV9TVaCdyhwEoZ04yK1U=' 
WHERE 
  key_id = '5999a509d0f2d28df129117ff0b43cecff1535d62ab79d558ef3950992205fcb' 
  AND (
    token = 'zIl1myDAO8CRcqscQUcUnm7IV9TVaCdyhwEoZ04yK1U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )