UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pr8qsfA/pafI/HnGHx9TYoh3sh9nyJvYecDm4/K+uKM=' 
WHERE 
  key_id = 'f09c5e052cb60cc6185d024c427ddd5c052961a74cadef091994e7eaf6673282' 
  AND (
    token = 'pr8qsfA/pafI/HnGHx9TYoh3sh9nyJvYecDm4/K+uKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )