UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9o/utvNet5klK0krWb8wSv6cfPlHTpI0OW05C0xfha4=' 
WHERE 
  key_id = 'de141103cc533b2aa3e31bd540903168c6023089ec329d38e75c14f11950cdc9' 
  AND (
    token = '9o/utvNet5klK0krWb8wSv6cfPlHTpI0OW05C0xfha4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )