UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MprSE1f2z6watfWwlnQrHjCz0d2onb9Xc5APKYTQSjg=' 
WHERE 
  key_id = 'ad25b5ef1c4429887d5fa1ab4cba3e599f6ed337df7240fd00f7355df59d2e56' 
  AND (
    token = 'MprSE1f2z6watfWwlnQrHjCz0d2onb9Xc5APKYTQSjg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )