UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MmPjBVSohw2JnvOO/FQZhnLgAipPly5nzSQ9YGLkVHI=' 
WHERE 
  key_id = '000b95fc2312ffe39eca894252a28dcc949b4f593c9bbadf21ec5afdb129b88f' 
  AND (
    token = 'MmPjBVSohw2JnvOO/FQZhnLgAipPly5nzSQ9YGLkVHI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )