UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'teb9Anz4r/e39KI7m8q1ENcljXPrtk8wcftGnDNt/XU=' 
WHERE 
  key_id = 'e2361997334d1a5b8c1888243e578c28319f68c69a4453f7459dd206d78f9a9a' 
  AND (
    token = 'teb9Anz4r/e39KI7m8q1ENcljXPrtk8wcftGnDNt/XU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )