UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGoF1iz7LF09HFd8x4G3TxwpYREUWTIjVtNyjDUmqcE=' 
WHERE 
  key_id = '27a0eb4129d43368ff2c3bd1a14cf514a4cf529b22bd77c09a16ab52a8215917' 
  AND (
    token = 'jGoF1iz7LF09HFd8x4G3TxwpYREUWTIjVtNyjDUmqcE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )