UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tOCE4hm8XqpikqNT9oRPRR0K5VqSRn2K7mHHwaM+29I=' 
WHERE 
  key_id = '5ce505bb0361d188abd97d44755035751feff82158bdd5bd0be13707d778d13c' 
  AND (
    token = 'tOCE4hm8XqpikqNT9oRPRR0K5VqSRn2K7mHHwaM+29I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )