UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AIWSF3dKzlZducYQ6N29GC5/rnQMf+rqQec4UclGGZk=' 
WHERE 
  key_id = '2cda6fb1c6bfc4366a807a24eb352d339ce6c616fa434d019dc4483b08eddb58' 
  AND (
    token = 'AIWSF3dKzlZducYQ6N29GC5/rnQMf+rqQec4UclGGZk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )