UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'E3exbsKmHzlFN2EyY7EESaHVeZ0T+cWldQ3KsfqaLmU=' 
WHERE 
  key_id = '14442244d2ad3b274d88a375b34cf152db5d912f3b9b5dc7b86640c69384e4ac' 
  AND (
    token = 'E3exbsKmHzlFN2EyY7EESaHVeZ0T+cWldQ3KsfqaLmU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )