UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W3diJ47dVF5wA8Faj+SlYg9AbZDaYBsUdtJWylyDH0g=' 
WHERE 
  key_id = 'e8d55588b7764468b2556a0662c71a6786d15d92772ee0e483c546a1ef8588fc' 
  AND (
    token = 'W3diJ47dVF5wA8Faj+SlYg9AbZDaYBsUdtJWylyDH0g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )