UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dzTKfIcbuc9raFWRc581L/82Bpjoo/4/vO0ofDbzOvo=' 
WHERE 
  key_id = '1af459bec2ca8f5ca5d6b80ebd0c22708e4ef207d5754b3665bf11a42ae7b0f1' 
  AND (
    token = 'dzTKfIcbuc9raFWRc581L/82Bpjoo/4/vO0ofDbzOvo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )