UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dLqzztbdSfrO7AIiKK0hNv92C4o7AwPpCW5nSP6gO8o=' 
WHERE 
  key_id = '98e71628dee32f675e7e3bb8bb2bc2bcffed653c8becc0bbe1f5d099c4a39c41' 
  AND (
    token = 'dLqzztbdSfrO7AIiKK0hNv92C4o7AwPpCW5nSP6gO8o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )