UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WuYwOrt+d1poxS9SVyDIDUznxYkmRSMAPPc7DS9WAkc=' 
WHERE 
  key_id = '13d3c18bb92fdc754216253692b8da73c61c956df8fef95fa6900b1602ae04e0' 
  AND (
    token = 'WuYwOrt+d1poxS9SVyDIDUznxYkmRSMAPPc7DS9WAkc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )