UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cvBinY1NKy/R7nk17EHa1Gvejo2YZKifavAPkFiRdkI=' 
WHERE 
  key_id = '4b83748b97427f9825e54ee22460c2e7979c8e7591484f395c3a937ec3dd3a46' 
  AND (
    token = 'cvBinY1NKy/R7nk17EHa1Gvejo2YZKifavAPkFiRdkI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )