UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wm3N7XZ+8Ijr2v/kij/tMbTEuXfZHJ/nvSxHsHB0UUc=' 
WHERE 
  key_id = '98cb54f9eb2787da625b1d849c8ea470365155fb3a0f35ad2b2179589bf0188c' 
  AND (
    token = 'Wm3N7XZ+8Ijr2v/kij/tMbTEuXfZHJ/nvSxHsHB0UUc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )