UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CnNtJp9WXWW8mwBvVqLN9j7IDHgZmBRNY0197s4rOBk=' 
WHERE 
  key_id = 'f3b5c2b318fc2e5d2be9b0e7e1ee0b26541a3c318058fdb09a0c15f356082b3a' 
  AND (
    token = 'CnNtJp9WXWW8mwBvVqLN9j7IDHgZmBRNY0197s4rOBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )