UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'P7S/CuL7CQGqNz5Cr/dmRff3k+cCsPj1Xn1Z19K+flg=' 
WHERE 
  key_id = '0a97935c380ee5614839bb37e16c1211376e91b438d917506039aa90a7dbb063' 
  AND (
    token = 'P7S/CuL7CQGqNz5Cr/dmRff3k+cCsPj1Xn1Z19K+flg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )