UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8e/V7dJZQso4ztshorzKflv9qkrBj3K5kZ/osqUXNFk=' 
WHERE 
  key_id = 'da21564fd1f064a062b0780e8ee82e5f98d033a3096cbde08b6dbec89bd8ba07' 
  AND (
    token = '8e/V7dJZQso4ztshorzKflv9qkrBj3K5kZ/osqUXNFk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )