UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sagkv2jHKnuiHYI2ayzu8YSBQlJd3i5RM8focnBI3MI=' 
WHERE 
  key_id = '75eaca1dd2927acb3da99d494b4d1ff1ce03494dde3b120afca2dbd72d849e6a' 
  AND (
    token = 'sagkv2jHKnuiHYI2ayzu8YSBQlJd3i5RM8focnBI3MI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )