UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QRXfhopqxbcHpVfYimk82Py+U/jiWcLEWTWfdBluN60=' 
WHERE 
  key_id = '3ea9d141cd2fbe1b298120341f6305a9d8594bf591dde000bca2db422c5b7f66' 
  AND (
    token = 'QRXfhopqxbcHpVfYimk82Py+U/jiWcLEWTWfdBluN60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )