UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4/2MRjIFzhE24kF4is3SD2FToYbT2j3AG1JADMdjXk4=' 
WHERE 
  key_id = 'ba993747508ccec6ad30e4d3dc555bb585bda0c550da0e619806090b8470ba4c' 
  AND (
    token = '4/2MRjIFzhE24kF4is3SD2FToYbT2j3AG1JADMdjXk4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )