UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lZ5nB4jrurLEo9M3eDH/H/kSKIYtYH+5n5wqqeo9bXA=' 
WHERE 
  key_id = '42aa8225a0a25efa08f2bb12971eaec4fe1632b31d3dd6a5e8ae76fbf99e7d7a' 
  AND (
    token = 'lZ5nB4jrurLEo9M3eDH/H/kSKIYtYH+5n5wqqeo9bXA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )