UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'l8GhfYXB1GkAcuGafBWSEfNYStl458sMarEDFxgjgAU=' 
WHERE 
  key_id = 'b63b19dafc862cefcb18dfa7b09831c404b5df0fe05b9d4a14fa86a24c65bb17' 
  AND (
    token = 'l8GhfYXB1GkAcuGafBWSEfNYStl458sMarEDFxgjgAU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )