UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vTPbPODSc8qXMWW2QeRgyHGRyifOITTdNbxHeGQNnuE=' 
WHERE 
  key_id = '9568e09348862ca8e8f19a29421f65f685a456c96995668c343f1712df1c8095' 
  AND (
    token = 'vTPbPODSc8qXMWW2QeRgyHGRyifOITTdNbxHeGQNnuE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )