UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C4htpB5psC81EfkPMK51C7qhp+E29vB0KFOyaWYHIQU=' 
WHERE 
  key_id = '369d9965ac471f22d4530cb277bd4998c08f15132d7916f964cc46cf54ef8e64' 
  AND (
    token = 'C4htpB5psC81EfkPMK51C7qhp+E29vB0KFOyaWYHIQU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )