UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'u9is8OVFP4J40V9nDmhpmL0ftrSKdTG5en3YDo5rrEs=' 
WHERE 
  key_id = 'e0606ca6ab6accb42f0b601d2c702532f87a3e1b5dfeffa3690d9d69e76e264c' 
  AND (
    token = 'u9is8OVFP4J40V9nDmhpmL0ftrSKdTG5en3YDo5rrEs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )