UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aQlUNiKDH6wV8oYsDM/ts5v2rez67NSewYyYElzJJAY=' 
WHERE 
  key_id = 'fcdab8198fe18cc4264a0ada6976fb3b02c933038a86fc24409401bffc839679' 
  AND (
    token = 'aQlUNiKDH6wV8oYsDM/ts5v2rez67NSewYyYElzJJAY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )