UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '54wAmgZpAIB1xv44CGYjvOycEgNUttCCs+ZjI7/TQaI=' 
WHERE 
  key_id = '0942d44795450f2e15d78bfcf149234d02e1fedadead0f19b922da7d9583af80' 
  AND (
    token = '54wAmgZpAIB1xv44CGYjvOycEgNUttCCs+ZjI7/TQaI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )