UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aRXDWtbgUPittfsmsrIBYALUdm9O0Fw8+losU7+MHmc=' 
WHERE 
  key_id = 'b5bc42aa1d62a51733e59d9b3defc1bfa12ad2ec4e26b6f7accefa21ed345c19' 
  AND (
    token = 'aRXDWtbgUPittfsmsrIBYALUdm9O0Fw8+losU7+MHmc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )