UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vU+O3aOyQXS1UGijlS9YEFDENFW+KqNc+iyMslsIiSA=' 
WHERE 
  key_id = 'e84ac715e21028bd83a2cfb1ca1bf2f5bccf01809d13eec9e718ec048f1bf722' 
  AND (
    token = 'vU+O3aOyQXS1UGijlS9YEFDENFW+KqNc+iyMslsIiSA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )