UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1UzbDrKr/8n7o0q49LQV9PbtZS6c6X5ctNUO2BpE/Jg=' 
WHERE 
  key_id = 'e4a2a31b44d730e8ba5e1acbca6551ac575ea3b9e5107b5d6146bd76c58fd169' 
  AND (
    token = '1UzbDrKr/8n7o0q49LQV9PbtZS6c6X5ctNUO2BpE/Jg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )