UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'nIGbdSGYZH8yLVAi/z4B1ZrBQSgnVMvPlUTZKLnsgPo=' 
WHERE 
  key_id = '1da2a90ce8f4f507be788d005d285bd2237f48b136da806dbbb3b7912f643930' 
  AND (
    token = 'nIGbdSGYZH8yLVAi/z4B1ZrBQSgnVMvPlUTZKLnsgPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )