UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LSLkDw0r0dpIhS4d9K48q0yOqgEhSaSMKwQhwewVdSw=' 
WHERE 
  key_id = '349b8eb29ecc9508fa15b33206400c6e37f9715c229743165c3a3320c02e6f07' 
  AND (
    token = 'LSLkDw0r0dpIhS4d9K48q0yOqgEhSaSMKwQhwewVdSw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )