UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+djbQAtoDHzVkS0HmjVrPuSeWQ1XE2bRFHB4wxHPjrE=' 
WHERE 
  key_id = 'ae2f78731eedd68923e7ac61f18f399a8c6d800123710c72258702c5b8261022' 
  AND (
    token = '+djbQAtoDHzVkS0HmjVrPuSeWQ1XE2bRFHB4wxHPjrE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00032