UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BSD71I8u70Pjf0OqjDUEmJ8702HCYA73w6NVIN1vmZg=' 
WHERE 
  key_id = 'c0c19bed01bea387955c790adbe112a68f35ab5d469a3bd3be73e1bd8df9ad98' 
  AND (
    token = 'BSD71I8u70Pjf0OqjDUEmJ8702HCYA73w6NVIN1vmZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )