UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BbXdgZUqQ3cGk6jmNBAjmc+huse090Q6bcjb/W8CFO8=' 
WHERE 
  key_id = '7970c13294dcb09d4904b7312d7247b998b3c843663c050675bc18b2fc4ad278' 
  AND (
    token = 'BbXdgZUqQ3cGk6jmNBAjmc+huse090Q6bcjb/W8CFO8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )