UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8m+2fqZvZfscHQ1Wom+JBq/F3nhe5mu6I5sM0vaBgAQ=' 
WHERE 
  key_id = 'c07e6aba8592cd4be090151fa7ab722ec6639537771a7c88474a0f72fc06ddde' 
  AND (
    token = '8m+2fqZvZfscHQ1Wom+JBq/F3nhe5mu6I5sM0vaBgAQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )