UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'X2z5cYOSdsmNPfJLo4Q0Z6B0r+ZvvvdVjxK0V5vAQO0=' 
WHERE 
  key_id = 'a43c95b364665577a9a74d5ef164241b3636044f3a3ede1e0c993b030699bcee' 
  AND (
    token = 'X2z5cYOSdsmNPfJLo4Q0Z6B0r+ZvvvdVjxK0V5vAQO0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )