UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G4Ug/qji/jJTPJ4Hf84rMj0Sfzu+6TRKTjywRR3iagA=' 
WHERE 
  key_id = 'de2a26d0e8554245319e65bb6e239c77461fcaeaf586e885aeaad3e7c211b20c' 
  AND (
    token = 'G4Ug/qji/jJTPJ4Hf84rMj0Sfzu+6TRKTjywRR3iagA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )