UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eNVjCTsqhYVW4AAZP8tag5ru16Xq7EwKxk5aNxNlW8M=' 
WHERE 
  key_id = '4145eb7acf6c6329fa9cded0fd33924d0c3f9aecef7f4f44025a79d7314c25eb' 
  AND (
    token = 'eNVjCTsqhYVW4AAZP8tag5ru16Xq7EwKxk5aNxNlW8M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )