UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UDVdgk51qmKG/WYrJXkbk0UIeMis1b4WwI1hsikE5z4=' 
WHERE 
  key_id = '45418eb60a1adb712d8e08cbea31dcd83c366c0cc42c3669188c9876ad36f54d' 
  AND (
    token = 'UDVdgk51qmKG/WYrJXkbk0UIeMis1b4WwI1hsikE5z4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )