UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rKY8aX0HO7REYQSzf5hT6JdTp3lLSG132Mb1PtoGXY4=' 
WHERE 
  key_id = '606799b77e4e8ce2aed7a7b931e3ccb7f710cdbc8ad56c10c1e970db11dcf3e6' 
  AND (
    token = 'rKY8aX0HO7REYQSzf5hT6JdTp3lLSG132Mb1PtoGXY4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )