UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jKR1fRTw3Svp1XOFtN/r7unnur1iPcNp/0Kg5SOM0Qo=' 
WHERE 
  key_id = 'c0de73210b371ab51a6634fc2f78b7cd326c91eca671924bf017ba4ef2e74360' 
  AND (
    token = 'jKR1fRTw3Svp1XOFtN/r7unnur1iPcNp/0Kg5SOM0Qo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )