UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'grKzTX13GAGQWHO1yFt7cUBra1F2Pg1TRiCfs/Ru/E8=' 
WHERE 
  key_id = '149fe1a6bfe7c817251b0543b6a7966ac9709b685558d9090f3a3b891671ec7e' 
  AND (
    token = 'grKzTX13GAGQWHO1yFt7cUBra1F2Pg1TRiCfs/Ru/E8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )