UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FAYGGMM8Z9CXpmJ1EB55KuE9OjdkjyId2dRNPvrRES4=' 
WHERE 
  key_id = '35a3517a9df44dd2650d6c1e4e1c37bcd283892d389ecced4978113d31ce97f5' 
  AND (
    token = 'FAYGGMM8Z9CXpmJ1EB55KuE9OjdkjyId2dRNPvrRES4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )