UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'GyrJk/FOTlM9KT8e7PBBO6d5SmIPjN1q0zmKZnXJpK4=' 
WHERE 
  key_id = 'd6dcc935437e4ce2a45d54f3364d6676a1b209f9ef8f0d44237a915c66770eb6' 
  AND (
    token = 'GyrJk/FOTlM9KT8e7PBBO6d5SmIPjN1q0zmKZnXJpK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )