UPDATE 
  vi_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'V7DQegT1ocVrZWuvkcGeWt47q+efAppU1SMDr4ZX8GA=' 
WHERE 
  key_id = 'cfbe2cf2d5dfc1cb04ee1518f0813f510c7c82e06a548e049b737a12bf5fd7c2' 
  AND (
    token = 'V7DQegT1ocVrZWuvkcGeWt47q+efAppU1SMDr4ZX8GA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )