UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cHqMcBqlVorBOt1eTPGKw2JXIQxjnPEaQwDABv9igtY=' 
WHERE 
  key_id = '858f86e2eba4b7689b80952e4e96379847de385988d0c545990cfe2f110d4e43' 
  AND (
    token = 'cHqMcBqlVorBOt1eTPGKw2JXIQxjnPEaQwDABv9igtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )