UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm9GdvWBwpU1oqbMZEfqDhg3WhZSiaJaoxhKH13EH+No=' 
WHERE 
  key_id = '53db6a8eac1f63d8e11c5c1c112b4643c9b0154fb9a792237cb67332a9ac1fac' 
  AND (
    token = 'm9GdvWBwpU1oqbMZEfqDhg3WhZSiaJaoxhKH13EH+No=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )