UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CgcZV9sKNg9hnnC36PLQ2KzJoLiXIWdmVJFkj2R4POI=' 
WHERE 
  key_id = '2f10b5b5a93c1766a9de54e393798fbec2eb53ff513387afcf55d2a1c9730d22' 
  AND (
    token = 'CgcZV9sKNg9hnnC36PLQ2KzJoLiXIWdmVJFkj2R4POI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )