UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FUE0gSUV1KFQnQk20rkqA6h/qZIUC9Py08SSNw15Vv4=' 
WHERE 
  key_id = '29205a82e641293939840b33768d7d2c705fc3c32291602d7e9f124a0161b43e' 
  AND (
    token = 'FUE0gSUV1KFQnQk20rkqA6h/qZIUC9Py08SSNw15Vv4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )