UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pj4P1RvjS7iH8Ki8rwzpvGQZpEDB1qZyp7/VS6SSsTE=' 
WHERE 
  key_id = '2b721f0ace4f3a9c355e7435293fba74e6688cfe7dda35c942bfecc6b67a7fc7' 
  AND (
    token = 'pj4P1RvjS7iH8Ki8rwzpvGQZpEDB1qZyp7/VS6SSsTE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )