UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RbOXcAHAc8T7okM2jsZU+OdrDI58/8D7cTziWklynbc=' 
WHERE 
  key_id = '342e0b609d6a7bf3cbc30e51f7cc23d01afa9b2b25f44161906b0aaa992570c8' 
  AND (
    token = 'RbOXcAHAc8T7okM2jsZU+OdrDI58/8D7cTziWklynbc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )