UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eoh0RPwsuow+lfWdKb+waAx8aAvd1Z+Pp6Lc8CW4Png=' 
WHERE 
  key_id = 'b23860929897b68173670a8cfc1a5a3b3699b05720bc11a9bdbf76ff8a407bfe' 
  AND (
    token = 'eoh0RPwsuow+lfWdKb+waAx8aAvd1Z+Pp6Lc8CW4Png=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00035