UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Yxazr0bC61PEvf6SMhTis+Agp+IyYex+bl0S40FCjBs=' 
WHERE 
  key_id = '42abd37d25600f48caf83750d2f774144c9922bf2c52d9e0514d49698fc3ba00' 
  AND (
    token = 'Yxazr0bC61PEvf6SMhTis+Agp+IyYex+bl0S40FCjBs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )