UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2R8UAykAAcWrHYwvcT9mjIPZgq8Um7I/wRnZiaTcy0I=' 
WHERE 
  key_id = '14cf64746252eeecc76c2307153daf8bbf3e01bc52863fc04e646e948905d68c' 
  AND (
    token = '2R8UAykAAcWrHYwvcT9mjIPZgq8Um7I/wRnZiaTcy0I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00023