UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PGo4Q9F+DQSo+fIxjQt2AkQTrVHRPYqzSo1e0p5PKFs=' 
WHERE 
  key_id = 'ea62d943ae6ed330a15ce54bdaeb63ae47371feac1824c2aae92cd6d725f9050' 
  AND (
    token = 'PGo4Q9F+DQSo+fIxjQt2AkQTrVHRPYqzSo1e0p5PKFs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )