UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '25LAtDVwOTmjjQrgwhKZ+WEyJm6JQSwcN+jfk1+LgXs=' 
WHERE 
  key_id = '7f75a2233d6714d95503fec901716cf58d3d28e3d1dffa20e66c3db000617be4' 
  AND (
    token = '25LAtDVwOTmjjQrgwhKZ+WEyJm6JQSwcN+jfk1+LgXs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )