UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B079tegIgEzBLcO6SaSNDGCMcJqGiIDqA1+gv7i4H4o=' 
WHERE 
  key_id = 'a15b2656170589b0b7b93924ed3031929989965fc92bf6a856fcd2cc545996c3' 
  AND (
    token = 'B079tegIgEzBLcO6SaSNDGCMcJqGiIDqA1+gv7i4H4o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )