UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2kMGooicl2ewMEWKhMCZ+aPUXepHi2U4cUtLNlZ1bP4=' 
WHERE 
  key_id = 'dd0ae62c2d480325b21af6eaebebe7515cf6c0a4485c01c05afd4e03fecb97cc' 
  AND (
    token = '2kMGooicl2ewMEWKhMCZ+aPUXepHi2U4cUtLNlZ1bP4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )