UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'x9rVF0U3/4yvwzWE9zxBlWtC2TeyUEZgRCGeCJJ/2ik=' 
WHERE 
  key_id = 'a2228fbd2ed8de1959c85b2b8a360a1a2bcbadb7279e94e286ebb3a6394f9090' 
  AND (
    token = 'x9rVF0U3/4yvwzWE9zxBlWtC2TeyUEZgRCGeCJJ/2ik=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )