UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pd75QzR6vOthjJyEs1vLHAY8mCx/t8gbP8EmdDQLk9E=' 
WHERE 
  key_id = 'a5c6e6f530bf5be221e0bb528812789beaac97e3049ae0a00d8ddf181a2701a5' 
  AND (
    token = 'pd75QzR6vOthjJyEs1vLHAY8mCx/t8gbP8EmdDQLk9E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )