UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '13/Njwp0f1glDsf+BpdI5aM9rjD6RUlF991Uih8iK7M=' 
WHERE 
  key_id = '7b2ef7cb3b08a502631056875682890b60c6681eae35e62bd91d2cb033b03926' 
  AND (
    token = '13/Njwp0f1glDsf+BpdI5aM9rjD6RUlF991Uih8iK7M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )