UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RkE1VV6UVgLSX3kTbIhCUu1VAdFHTHIkStY8WWXuLsg=' 
WHERE 
  key_id = '573df2369ffe2837f837757f8ce8dc8c5a6a8c7aaa7d2597f5592a130b6ce14e' 
  AND (
    token = 'RkE1VV6UVgLSX3kTbIhCUu1VAdFHTHIkStY8WWXuLsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )