UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r3Fyn6JGX5108Eq+fADIzfWSMKXh2IZH8iC3YGrG1oA=' 
WHERE 
  key_id = 'fb5b7cfd64bf5f5f0f7b6d1d11887429820867e0368f58146a983c060c778fe5' 
  AND (
    token = 'r3Fyn6JGX5108Eq+fADIzfWSMKXh2IZH8iC3YGrG1oA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )