UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qj8Mof3tjZQT4R2LSOkKvIhWLeKuMUTEXJRXteFf3Ro=' 
WHERE 
  key_id = 'a80a54d723e8c36fe2da4603cb49862800ebb05bdb654d534aa5f55b17a7d8e1' 
  AND (
    token = 'qj8Mof3tjZQT4R2LSOkKvIhWLeKuMUTEXJRXteFf3Ro=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )