UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'o8f/SYdJEKcEVsABuzkS7HMsFveHjG5Bd4htkJ2P1vY=' 
WHERE 
  key_id = '7d862729449a9cc0c7b6fb2bfcd31b118abf6cf8961c10b7d5a9b5221bdbc20c' 
  AND (
    token = 'o8f/SYdJEKcEVsABuzkS7HMsFveHjG5Bd4htkJ2P1vY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )