UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e2LlcrfIHgrAEELo3Huu8H1scJwldcNx/JW0kXRJWVM=' 
WHERE 
  key_id = 'cf6155ed3877d9ded577423fb9c869d9efd9f22d4dff510da7a4a58452fea29e' 
  AND (
    token = 'e2LlcrfIHgrAEELo3Huu8H1scJwldcNx/JW0kXRJWVM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )