UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OiH19bTG8iI6UTSMnal2dx2JHs8ailQxqnxSEMnYU0A=' 
WHERE 
  key_id = 'e062a2ad5939b465b4d0f0928accd34ef840c6aee4c61b4cf08ecaff3dada502' 
  AND (
    token = 'OiH19bTG8iI6UTSMnal2dx2JHs8ailQxqnxSEMnYU0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )