UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'boRB2buODeEIacSXTqGeC+LGVtez6i5OuD14bPxir8w=' 
WHERE 
  key_id = 'cfdbfe951092bc0a94425fa5084d029ecc44bbdc41234d603008808342872e43' 
  AND (
    token = 'boRB2buODeEIacSXTqGeC+LGVtez6i5OuD14bPxir8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )