UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NGrCDRFd3ZthMPhmR+gb1/104G+l0C7c1eoWamt/MHM=' 
WHERE 
  key_id = 'b68ca231b05c7563f7e1d06c64308e5511f59df7d4bfe73a797b875091788be3' 
  AND (
    token = 'NGrCDRFd3ZthMPhmR+gb1/104G+l0C7c1eoWamt/MHM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )