UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RNNzMtfcHIHtqU+f0OdDOaAD45cg3Mg+fnnvdtpgtzk=' 
WHERE 
  key_id = '5077031d2eb44b76c76aa6df0af65c49a576ec73c0ecf6b00287328c5698f52e' 
  AND (
    token = 'RNNzMtfcHIHtqU+f0OdDOaAD45cg3Mg+fnnvdtpgtzk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )