UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q2ryZ9ZzDMglYt5UW2X9Q+qYpL3KRPj3K3jPXusgW24=' 
WHERE 
  key_id = '3554631fe1a666518730cb23b1bc29af0c875f7ce7112adbfb7636885d2b9e99' 
  AND (
    token = 'q2ryZ9ZzDMglYt5UW2X9Q+qYpL3KRPj3K3jPXusgW24=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )