UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0wqEnGhCZHhGRbzleSUGbGFOj0FgmtBNhxdBRmmYX60=' 
WHERE 
  key_id = 'fdd9425e90e9464dc24642d2f4d908a8380ae278dca33cda817315ef976d2cd8' 
  AND (
    token = '0wqEnGhCZHhGRbzleSUGbGFOj0FgmtBNhxdBRmmYX60=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029