UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sr1otu1zoosEwSUrwFkj/PhzgeQlJ01DYHGsPT6uod0=' 
WHERE 
  key_id = '88e14794edbf8ee5ec89f040d95198ed34be1241cd6ae282c061e59284ace08c' 
  AND (
    token = 'sr1otu1zoosEwSUrwFkj/PhzgeQlJ01DYHGsPT6uod0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )