UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H57oOKZVpGPU8N3MVrzgVPTQWCVIwWKEF2evlkjRqeg=' 
WHERE 
  key_id = 'c9c3969938c689bc1606b3a1d6fd9c8afdd4c2ce7f43b3acffc0c725e3eb756b' 
  AND (
    token = 'H57oOKZVpGPU8N3MVrzgVPTQWCVIwWKEF2evlkjRqeg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )