UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FarEuXXx3cas/3eTU09M0y3zMprKkjs9o52+88PjVdM=' 
WHERE 
  key_id = '6363bf7554346b1b9501f08a0f0c3b111023681efc85333823cabb587efdd177' 
  AND (
    token = 'FarEuXXx3cas/3eTU09M0y3zMprKkjs9o52+88PjVdM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00061