UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ovhHWcL4QOKCvxWBXLTvoYv7PcoDAGAIHedTSLMCzFw=' 
WHERE 
  key_id = 'eba89cdf5f08553aa8d6b871a4965e52829f81c5e1273969364d02a43d08be8d' 
  AND (
    token = 'ovhHWcL4QOKCvxWBXLTvoYv7PcoDAGAIHedTSLMCzFw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )