UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TOxvKn/VRqsl+8tpcgRnAyml8+GCX1EqC3eK5natcRA=' 
WHERE 
  key_id = '1c0965515e82288fc986036ada7f527b4694dff0eaae6ae41eb477c3b287c430' 
  AND (
    token = 'TOxvKn/VRqsl+8tpcgRnAyml8+GCX1EqC3eK5natcRA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )