UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xbz5xZkeJzjR5PMUgIhizcfSSJ3M1IY8+YEVkpD7whg=' 
WHERE 
  key_id = '3497a5521ce93817592f3edf56dd01fe88bba1a80bfbb0d04f8aae51d3fd709d' 
  AND (
    token = 'Xbz5xZkeJzjR5PMUgIhizcfSSJ3M1IY8+YEVkpD7whg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )