UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G0xK8boYzGAv2ed0iqIadfQeap8dea/9Fddh1kEgxxE=' 
WHERE 
  key_id = 'b0cd7cd29ed135ac45297d15cacec64a4867991a78b4276b5d922593553a8db6' 
  AND (
    token = 'G0xK8boYzGAv2ed0iqIadfQeap8dea/9Fddh1kEgxxE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )