UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qWwrXLb/WvlYBz4KOItQsOq0eWlF+d3133wTfwwFjK4=' 
WHERE 
  key_id = '7a5cc6d4c51ecb094cf1958c7ff243a762148258e2cb000e59948afb149d2932' 
  AND (
    token = 'qWwrXLb/WvlYBz4KOItQsOq0eWlF+d3133wTfwwFjK4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )