UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2NY/bBvk6edx3LwYWOQD8uCWjaSaPFb1aeXtsQcE5wo=' 
WHERE 
  key_id = '5f0e2cae6dd5fc5ded6205b34018ada18d90f07c8dd78ee49875f3e9d24a00cc' 
  AND (
    token = '2NY/bBvk6edx3LwYWOQD8uCWjaSaPFb1aeXtsQcE5wo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )