UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'toaAJ0bz2BS6H3BGSQyvwkBca1GN3qXZooecC9fuGag=' 
WHERE 
  key_id = '5d3c15ae3de91e7df00d7ded4484f34f3bc6edcce328c769647dfd682e876b3e' 
  AND (
    token = 'toaAJ0bz2BS6H3BGSQyvwkBca1GN3qXZooecC9fuGag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )