UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G2N+RJm49sIK6FLeq2/c/j0wlkWp/8q6ZbfdCBusJ/4=' 
WHERE 
  key_id = 'e7a1de0dde07df921bbb0a364100d398aad6969dfc44c83497dbdb2d5c960ea3' 
  AND (
    token = 'G2N+RJm49sIK6FLeq2/c/j0wlkWp/8q6ZbfdCBusJ/4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )