UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2kJRe1BM/8KZ15ZpkuuJJs7YtU+yZl7Yx/H/QXC1wko=' 
WHERE 
  key_id = '4d94d1e5ff324f41f4ccff780528a0f610de09c19648f20e7dd08f2fdcc81e17' 
  AND (
    token = '2kJRe1BM/8KZ15ZpkuuJJs7YtU+yZl7Yx/H/QXC1wko=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00036