UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '+Fh1oYn4/XwpdavV84iRArOMtnO29lPpEUf4jZOZjeM=' 
WHERE 
  key_id = '5514b752039c88e16ac8cde627db1d5a4d69c0f7fb0bdbfabad34aa55a3a21b2' 
  AND (
    token = '+Fh1oYn4/XwpdavV84iRArOMtnO29lPpEUf4jZOZjeM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )