UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wEVNie/M/VZC6f0LBrl8GylEP9lc0eEsZvoLM/oK0L0=' 
WHERE 
  key_id = '1a924a9db0f57a5da82cf2ecd2ebad2837919216c9383f2d8731d20af2a81013' 
  AND (
    token = 'wEVNie/M/VZC6f0LBrl8GylEP9lc0eEsZvoLM/oK0L0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )