UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U3jLrhqkarioW2IzKiWVonC7MwKMOCqSAKn2s4RbtvY=' 
WHERE 
  key_id = '96a3fe0bbaebc0db40991f5edd0d7d4f480e45dc265ca138dae0473a128fd966' 
  AND (
    token = 'U3jLrhqkarioW2IzKiWVonC7MwKMOCqSAKn2s4RbtvY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )