UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'er6rh0J48BsaEbTJnuuZecsjYtAmKde5T6eilJ9Ky7Q=' 
WHERE 
  key_id = '2bcb00d03e649b4354e1079e50ab1f0a9b68fb3a9999e65d07c84cf309afda5a' 
  AND (
    token = 'er6rh0J48BsaEbTJnuuZecsjYtAmKde5T6eilJ9Ky7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )