UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Os2vlIAGk+oCPTHfyeC5SHb2iezWBFdt3cWvbooYUPg=' 
WHERE 
  key_id = '29a530f09a728e185c1b4e08fb51bc2191d1a437bb0f3633cf672021ec4f408e' 
  AND (
    token = 'Os2vlIAGk+oCPTHfyeC5SHb2iezWBFdt3cWvbooYUPg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )