UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kBKyGEhd0+3zBn5nn9KxjSvX83+kwXVWd2+GLH+1oqY=' 
WHERE 
  key_id = 'd645100ff4da1447c63b763dfdca9a40b24faf8ff55ccdba261911469c22d73b' 
  AND (
    token = 'kBKyGEhd0+3zBn5nn9KxjSvX83+kwXVWd2+GLH+1oqY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )