UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SBscvno2LeGaFq/wOVK72YRAjI/xPniK+Ei8+iab4xo=' 
WHERE 
  key_id = '93b8967906f1fb0ae7940d94514ed508d883559856b9a98794cd105c2c14aa09' 
  AND (
    token = 'SBscvno2LeGaFq/wOVK72YRAjI/xPniK+Ei8+iab4xo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )