UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SEukkTWwxLq0qstP7KW8zWZ0ssSPOBJ3AvbgGo6W4JM=' 
WHERE 
  key_id = '8aa1bcc1e38010521676c0ec6324484715431df3bd4537331deb77a20c6a4345' 
  AND (
    token = 'SEukkTWwxLq0qstP7KW8zWZ0ssSPOBJ3AvbgGo6W4JM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )