UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'os5vtI9MUF4HMgwKEdmzNrjZGYsDnojKaicGu2Oa7Ak=' 
WHERE 
  key_id = 'd8d0093bb621c1ca7b4206703c980edff02f24712b1a1d4dafb956a294cb8712' 
  AND (
    token = 'os5vtI9MUF4HMgwKEdmzNrjZGYsDnojKaicGu2Oa7Ak=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00029