UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gNaaNY/h2W+Z3oDAjzTGrCc8Jl6z+D/RhX12XoaG6rI=' 
WHERE 
  key_id = '9efc0b5f9217d9fd2b77755a2049026d928d5cc363eb335697884340f0398ef2' 
  AND (
    token = 'gNaaNY/h2W+Z3oDAjzTGrCc8Jl6z+D/RhX12XoaG6rI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )