UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Tjmeoi3sSG1ZpXV3zcCKCcGDb4fu+1p7IrkyegMNP9w=' 
WHERE 
  key_id = 'ff82a572ee313ab2a5f27221e9b06a279545bf3e0900aca6fdeaf1ecd6b73227' 
  AND (
    token = 'Tjmeoi3sSG1ZpXV3zcCKCcGDb4fu+1p7IrkyegMNP9w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )