UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zQ6YUZZqTmXukQBSqnnbtUPHc3Gvi153qqlsaQ6XGE4=' 
WHERE 
  key_id = 'a7ade31fea08e560afc78d4b536ed00b092351ded294e8ba385453a3d828c12e' 
  AND (
    token = 'zQ6YUZZqTmXukQBSqnnbtUPHc3Gvi153qqlsaQ6XGE4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )