UPDATE 
  cscart_june_setuplock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'H0K3zdCTcuT+UC/dr28Pw7CaaQqf7Bb9c4YqQxc5Zx0=' 
WHERE 
  key_id = '40ef2848821ec3b9945aea64d1460e211473f3d158eb6b44f5eba8e8d35674e8' 
  AND (
    token = 'H0K3zdCTcuT+UC/dr28Pw7CaaQqf7Bb9c4YqQxc5Zx0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00026