UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '1ELO/wEZAoI533g2a6Y2CAsibBTGQTgITviZjuAwOos=' 
WHERE 
  key_id = '61457f0b67b80ea3e210e4b7182b181205b88403f788a385fc39484365cdff1c' 
  AND (
    token = '1ELO/wEZAoI533g2a6Y2CAsibBTGQTgITviZjuAwOos=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042