UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PYlYcOh/2nglpJf0j0D69eFY7YAFD0w1eW2m/yxREQU=' 
WHERE 
  key_id = 'b8f54fd392cdd7926b9c9d3b0bb5970773f971662a08ad8a1a1205cc4e90c2c3' 
  AND (
    token = 'PYlYcOh/2nglpJf0j0D69eFY7YAFD0w1eW2m/yxREQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00033