UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'N1NmsgqoOHeUN1426OweAvHW3mS7uD3qpw2HXNW1qEg=' 
WHERE 
  key_id = '349c0f20b274eaed59985e4731bd0a5fa7a91277f77650e61b93dbbc2cc90a5c' 
  AND (
    token = 'N1NmsgqoOHeUN1426OweAvHW3mS7uD3qpw2HXNW1qEg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )