UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'uk9tC5WZKPwhpZfT2sEAMFJjgNOqScrRG1gbY1iSdM8=' 
WHERE 
  key_id = '862bd62fc46badbaac9dd25a51c78d23359307656f97c81c5fcf53e1a2690f82' 
  AND (
    token = 'uk9tC5WZKPwhpZfT2sEAMFJjgNOqScrRG1gbY1iSdM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )