UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SVF6N7yCEdBPqK50OwxERarhFt4sqMVZtxLgWJmy9FY=' 
WHERE 
  key_id = 'f3ab07d516d7ec2a5107b6386d08fa956a64bfe9dc2e74e29f2e64f983961bc3' 
  AND (
    token = 'SVF6N7yCEdBPqK50OwxERarhFt4sqMVZtxLgWJmy9FY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )