UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '75Wa8R21TQhCEmFUu1cjJP1q9xOHYZwa2YxK1Jv9z5I=' 
WHERE 
  key_id = '603baa9320fa1ad1d5be17af6ece2ceb60ff8ab5128de5f89a36197eba7c72a3' 
  AND (
    token = '75Wa8R21TQhCEmFUu1cjJP1q9xOHYZwa2YxK1Jv9z5I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )