UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hXgtPdL0sii7Fy9SRR55EEe5GGtZb2Pq1QfzD5wYq3Y=' 
WHERE 
  key_id = '178e8befafa7b5c7ea2e79de3f704f84e847e5b2b8a5d3756a5e0e2de6db8eea' 
  AND (
    token = 'hXgtPdL0sii7Fy9SRR55EEe5GGtZb2Pq1QfzD5wYq3Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )