UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'yEFxaWsqx+dc6+zkwsz1l7PUYS7Fda8zU/MUahVzMFY=' 
WHERE 
  key_id = 'a98747cd642a6ed64095528e26e823c9760a0e2cb7d6265ed0d37a63ae416901' 
  AND (
    token = 'yEFxaWsqx+dc6+zkwsz1l7PUYS7Fda8zU/MUahVzMFY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )