UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lus2vtNEQIXRYycqXpXLlW7rm/0B+mDE8pCrK4B3LMk=' 
WHERE 
  key_id = '7905172de97bc0c421acb046b1e2bd3152366ae6558ebdefe1b4ca241d20410e' 
  AND (
    token = 'lus2vtNEQIXRYycqXpXLlW7rm/0B+mDE8pCrK4B3LMk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )