UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '57dFarbCrYRYEAVl3Z5wp2v4FMruG0N6E4jJEofC2IQ=' 
WHERE 
  key_id = '4f459dc07735e2270b70b4258be08187e2a414ddd8e06ef72289284dcc721e93' 
  AND (
    token = '57dFarbCrYRYEAVl3Z5wp2v4FMruG0N6E4jJEofC2IQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )