UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fwVul2JO5ibjtSntr1op/r20nT2jnLbBVAKIZH4KdxY=' 
WHERE 
  key_id = '98def6dc2a9454e2784e0133b60e187bd8b01af4c8170ac56f69d6f56bf68876' 
  AND (
    token = 'fwVul2JO5ibjtSntr1op/r20nT2jnLbBVAKIZH4KdxY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )