UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'auFcklfFEH+cr/dmcpFMqC8KMvoYZMIiAqdOsDChAO4=' 
WHERE 
  key_id = '14a18eb1032e1901f763722537c18732876380e72dd6141db41287a8110cf9cc' 
  AND (
    token = 'auFcklfFEH+cr/dmcpFMqC8KMvoYZMIiAqdOsDChAO4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )