UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AmywWmHFsMXQvdNap84/OB2qWYL/PN0mePim5GVo7Ik=' 
WHERE 
  key_id = 'ed94614767f21da0f49ac6318d02971ae3913a8c7c9ba105067755fac576616f' 
  AND (
    token = 'AmywWmHFsMXQvdNap84/OB2qWYL/PN0mePim5GVo7Ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )