UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e0o9OfsEU7sXkjTD2RpnUVZUpRcsVXeXWlCJMiT8Gsw=' 
WHERE 
  key_id = 'd04c40c6ca2d4e54be1c5ff60b8d4e43d2471bd593cdf16dbf384e08501f0b5d' 
  AND (
    token = 'e0o9OfsEU7sXkjTD2RpnUVZUpRcsVXeXWlCJMiT8Gsw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )