UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'IypTyBUkmdfp03CfEPGbvus52Z4XIqNHhujVGXZ5DP0=' 
WHERE 
  key_id = '055e0037e6c7b31594fdd5b21898d06999d21d44cadb336aa2c923a44f3a2ecd' 
  AND (
    token = 'IypTyBUkmdfp03CfEPGbvus52Z4XIqNHhujVGXZ5DP0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )