UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'XcPo03RIZ+LnGj1hTuf+WuSObjvENqFTVu15ZfWl4x0=' 
WHERE 
  key_id = '5d856d58bb2f7bde364944ebb98b1213be31fee4e3a7be8d00165dbddc2926d6' 
  AND (
    token = 'XcPo03RIZ+LnGj1hTuf+WuSObjvENqFTVu15ZfWl4x0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )