UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IUp30VZUX490uKxOTZSUJJA5yTAv9SDw+AvQ2p4BWQk=' 
WHERE 
  key_id = '045c1443f7adfa9fb3a98f8e34623cec207beea5903beee7dc4a495b0290efc9' 
  AND (
    token = 'IUp30VZUX490uKxOTZSUJJA5yTAv9SDw+AvQ2p4BWQk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )