UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eAeFxEG3ayquwBPDpa+wf1nFhK7nNqFXBXJ5kAMlJ0A=' 
WHERE 
  key_id = '0385ea4f188f5999ae476a14c5ce4aa1ebd478215cec1010f3798f8366fcd76f' 
  AND (
    token = 'eAeFxEG3ayquwBPDpa+wf1nFhK7nNqFXBXJ5kAMlJ0A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )