UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YLfTYBoastZbSHHZF1LusJkx7mpHodwG0CnEoI3K3LE=' 
WHERE 
  key_id = 'ea431ce8c7df6bd5f8372ead388d55ef8d57692a4ecd53693c575072688ca051' 
  AND (
    token = 'YLfTYBoastZbSHHZF1LusJkx7mpHodwG0CnEoI3K3LE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )