UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vxjyOBShKlQU1JIeEAAkpdhtlpwFSp0ctB8+HNmxUsk=' 
WHERE 
  key_id = 'be7ace9d0ef48800d453814d6b04d16d20c8a8b9d106738c4cc8cdd4feb6e7d4' 
  AND (
    token = 'vxjyOBShKlQU1JIeEAAkpdhtlpwFSp0ctB8+HNmxUsk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )