UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9DrCMDDcrKH04OC0D/mzYDjTcMnbXMnb5fLz0/ZVd8Q=' 
WHERE 
  key_id = '2c065cd6ad0a51dd59b33b138b269888c98d6b4b1277c2c17787229ccb67a6b0' 
  AND (
    token = '9DrCMDDcrKH04OC0D/mzYDjTcMnbXMnb5fLz0/ZVd8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )