UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Wzs+oU1fAI5kJ+UXLqxA64LqgmJaRiVU9gio9w7zwZg=' 
WHERE 
  key_id = '0c5026b2e37febac42a1cbd403638fd4b0ea7d0cdc11edad0d29ac6861dbb30f' 
  AND (
    token = 'Wzs+oU1fAI5kJ+UXLqxA64LqgmJaRiVU9gio9w7zwZg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )