UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W73yvjiq+3BA7gQS9/le36sMPiEd7t5YppSlGabIdRw=' 
WHERE 
  key_id = 'cd9f7ba8ee541d0ecbf01a3adbf73f2ccc35739093d03ff13cd0e7e154939e98' 
  AND (
    token = 'W73yvjiq+3BA7gQS9/le36sMPiEd7t5YppSlGabIdRw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )