UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'JiGTjXU5+8ZgflFew0vhm/rt4p/rig85RW7YeNTtAag=' 
WHERE 
  key_id = '2ea9311303fb1412fb719d353c0d2a6b3530dd0aa5fe97d000819eb9c406dd8b' 
  AND (
    token = 'JiGTjXU5+8ZgflFew0vhm/rt4p/rig85RW7YeNTtAag=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )