UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HwQlV84QcMq07uiD46y7wLG48qdR+O1m5pXqwGj8Iog=' 
WHERE 
  key_id = '4865ab4ffb7be137f4b661388331772fb3189bfd86abe642338430ad75d400cd' 
  AND (
    token = 'HwQlV84QcMq07uiD46y7wLG48qdR+O1m5pXqwGj8Iog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )