UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q5XI8F6mXV203ra2wi/mAIMFHaoxrJ+MWrH9wu4dSnc=' 
WHERE 
  key_id = '19b29bfd1bddb222ef0afdeca52845d27321978c6b41b0f423e6ad4a3969bece' 
  AND (
    token = 'q5XI8F6mXV203ra2wi/mAIMFHaoxrJ+MWrH9wu4dSnc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )