UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mDv5CxRJqwoR3A1to6SQeC/sLC5F3Sh1XuWH8wCVZmc=' 
WHERE 
  key_id = '7d534bad0e2fd4e7bda599d7cb0a10c4f19fd86432ef90cddc295effca83a1bd' 
  AND (
    token = 'mDv5CxRJqwoR3A1to6SQeC/sLC5F3Sh1XuWH8wCVZmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )