UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+JN68IXjWdAo4KkAVN3F3Vll9raWdC828ywiU5mt9GI=' 
WHERE 
  key_id = '46b89ebd716a1ed8dc8ba18d01855af1e1d05a9463908b6d4fa47ceea0596f76' 
  AND (
    token = '+JN68IXjWdAo4KkAVN3F3Vll9raWdC828ywiU5mt9GI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )