UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0tjtSdYT3ie71jxFK8zRuht7qZ+M413OsnBt/Ag6Q6I=' 
WHERE 
  key_id = 'c7ba406d534da21094bc9d17ab0b5191a9f5dbb21c602902d78a279b029b040f' 
  AND (
    token = '0tjtSdYT3ie71jxFK8zRuht7qZ+M413OsnBt/Ag6Q6I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )