UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bOKzVE49avxUUe8VBDi1HWE8QINcegYPE55Ik6LfkfU=' 
WHERE 
  key_id = 'df0a3561f909dfd6a210911e9f20d1ab6e0a8a766653bc623d7e7abb2ec0af69' 
  AND (
    token = 'bOKzVE49avxUUe8VBDi1HWE8QINcegYPE55Ik6LfkfU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )