UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0PTlM6jIcdvwMNJ3GaO2n+I/ZrZ6ax9Mk15uWPM5Mwo=' 
WHERE 
  key_id = 'a6200fe4bce331801eee4c84a9ca63fc405eeeb3d1cf3cf40b29e55a38e28362' 
  AND (
    token = '0PTlM6jIcdvwMNJ3GaO2n+I/ZrZ6ax9Mk15uWPM5Mwo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )