UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KBY5h2c1oH0B84aNtw2XJB4jj8YvMxN2r2xnGQHTZF0=' 
WHERE 
  key_id = '47d1526b12dae18afb14daf5edcd1abae637593236ba2627397d3553d7ea4e33' 
  AND (
    token = 'KBY5h2c1oH0B84aNtw2XJB4jj8YvMxN2r2xnGQHTZF0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )