UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/grU74SoasdlpMJeh3sGs2KYIn7jARGYkdLD+hUyNl8=' 
WHERE 
  key_id = 'e2efc4c7e6605fe40372fc80c0c57e6133c3a46ff8399c841ecb531365160056' 
  AND (
    token = '/grU74SoasdlpMJeh3sGs2KYIn7jARGYkdLD+hUyNl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )