UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4q0eY8d0W9G4ddwaypTg/Lj2c4mFBCBkc9ajD2hSu1w=' 
WHERE 
  key_id = '89b9ada3d8755a807c098b36b75119f08e066e6ab13c640be57ee5f8d7c13d5e' 
  AND (
    token = '4q0eY8d0W9G4ddwaypTg/Lj2c4mFBCBkc9ajD2hSu1w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )