UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hLfU8vyWhiRl+ihY1TyeMQKXPcFdh6Sd8liWG1SG2ns=' 
WHERE 
  key_id = '9503127fb070370fa84c6f9db1470ac3f4991d96113fe7f6e26d2756b5c19e62' 
  AND (
    token = 'hLfU8vyWhiRl+ihY1TyeMQKXPcFdh6Sd8liWG1SG2ns=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )