UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8nm9fVHS+xu9TJ2MJQr7c2OFq3jW3EKzR3GOlAvviSk=' 
WHERE 
  key_id = 'bc33c5e5e02e46505355c4b64233b6c1a9c294d22fbaaf597b4a49eec8f2c87b' 
  AND (
    token = '8nm9fVHS+xu9TJ2MJQr7c2OFq3jW3EKzR3GOlAvviSk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )