UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ATgjS3xyTUtV/JLp4EOr8qR6obpnek9LYaowTyJftYo=' 
WHERE 
  key_id = '2f9608eafefbd87f5a937706ce0726d7d18261d29dafc3195b84e1e9a18bf149' 
  AND (
    token = 'ATgjS3xyTUtV/JLp4EOr8qR6obpnek9LYaowTyJftYo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )