UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UegaTukwvgANCg4fC2XEWdVQS7g7n0Acf01CTIgv9u4=' 
WHERE 
  key_id = 'f7baa0e1d55f7f917a64169b3b0ad0a478fdff4d5fb808e57661108191519240' 
  AND (
    token = 'UegaTukwvgANCg4fC2XEWdVQS7g7n0Acf01CTIgv9u4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )