UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mGhJ6zepp/DJu09ZjTH3ViiBnGK+JYvSNX0frgvX5eo=' 
WHERE 
  key_id = '8ee6c448f6d88ed82d11faf362cbd0a1ad460a73d4c4f56bf335171006f68f3c' 
  AND (
    token = 'mGhJ6zepp/DJu09ZjTH3ViiBnGK+JYvSNX0frgvX5eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )