UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qqdFgCzSrWSNXsoWC1LaD0Ka5khlyLcmuar8/LvSIk8=' 
WHERE 
  key_id = '669f70983f9687bf52743b532142a7582bf66445c2e77cc71f8155b2d83390c6' 
  AND (
    token = 'qqdFgCzSrWSNXsoWC1LaD0Ka5khlyLcmuar8/LvSIk8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )