UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'q4JQj4hTvDcDy9xqK5bwW9Riz+vdvmSNGFoWhUgMvgM=' 
WHERE 
  key_id = 'deba33ff8af5d4abde9f44eb11c550b1bc26d3b2ee30f1d7c3da9d20b2be5e1b' 
  AND (
    token = 'q4JQj4hTvDcDy9xqK5bwW9Riz+vdvmSNGFoWhUgMvgM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )