UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Zb/oxMzl9raMEe40c9QruUv3hAintcWOW1QLxQM9jyc=' 
WHERE 
  key_id = 'ba7825c10012d2027ebf844ac4c3499430c7541b9994329a97905491e970d99b' 
  AND (
    token = 'Zb/oxMzl9raMEe40c9QruUv3hAintcWOW1QLxQM9jyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )