UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rZzUnuCwdtNdkQA5ihWa+HlPfG3Uyg5u4E3dA216Rhs=' 
WHERE 
  key_id = 'e6390e17db47a468c21ccb30511da0e88360fadca42ca55a3dfbfb3bb1f09e8e' 
  AND (
    token = 'rZzUnuCwdtNdkQA5ihWa+HlPfG3Uyg5u4E3dA216Rhs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )