UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WJ1RfNEInOLT6fHAfTQdbeiUHjMrmQK4xLukDvFJi88=' 
WHERE 
  key_id = '8d11d909c2f6412d05838fd08febfcc1eecd6fc56880a1f72e4639a058a2d7ec' 
  AND (
    token = 'WJ1RfNEInOLT6fHAfTQdbeiUHjMrmQK4xLukDvFJi88=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )