UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QctJPsCCnKuyDimHAMyUXFVfcqX1Qgv3gjRz4lKteAY=' 
WHERE 
  key_id = 'd8d321ea8d7a39201b6f8a25c20d94f90bda73c3f8508c823e0e87a0f356e167' 
  AND (
    token = 'QctJPsCCnKuyDimHAMyUXFVfcqX1Qgv3gjRz4lKteAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )