UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eO2bH/X/RxjVSXHOsgL8fcjMpSBjlQldqqLgadPKN5Q=' 
WHERE 
  key_id = 'e072d83c16e80283c0746945b17b22c57def705fb2fcb8e2042d0b5dcff52726' 
  AND (
    token = 'eO2bH/X/RxjVSXHOsgL8fcjMpSBjlQldqqLgadPKN5Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )