UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'z5iEUIhIiF3RMHJ9Mac+DqeM7s6NVFi3CxpfaJnI1b4=' 
WHERE 
  key_id = 'c761d7a1ecd757e21c96c9c9b11ec39dd04b009657edfe0ecbdff385513d43f6' 
  AND (
    token = 'z5iEUIhIiF3RMHJ9Mac+DqeM7s6NVFi3CxpfaJnI1b4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )