UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'bgyKN5NA1kHGHlxA5aVI3ZDiaqYotDmwMOX0qB9kgpw=' 
WHERE 
  key_id = '43dc46c9bf741668d344a39a5b7d4a6860ca8c441ae8969fe5d2c2cf87ae4d6b' 
  AND (
    token = 'bgyKN5NA1kHGHlxA5aVI3ZDiaqYotDmwMOX0qB9kgpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )