UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rALE6ODY+V7GF0pA/FbOPbaYOfXWqZhW0N9YKt+paQg=' 
WHERE 
  key_id = 'c538630fd7b38beb067d741cf88ce7b09c3932f088035a22543f173b7f878473' 
  AND (
    token = 'rALE6ODY+V7GF0pA/FbOPbaYOfXWqZhW0N9YKt+paQg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )