UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '6FLMJm219kBIbl7+lO1PR59oLywxwaAFgwZ5AimHYFE=' 
WHERE 
  key_id = 'b60156eb58ccb3badbe897e6cb6db6e21258649ef2dd0afccbdb4a53d1edc4a2' 
  AND (
    token = '6FLMJm219kBIbl7+lO1PR59oLywxwaAFgwZ5AimHYFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )