UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kepswPZ1Wo90vCOVW/kay4B2Hw3rED1GC6CLGUVmJFE=' 
WHERE 
  key_id = '1252e13bb752d1e43df3ff6d5bad731b9232ab7497940d54069cecb593f28f17' 
  AND (
    token = 'kepswPZ1Wo90vCOVW/kay4B2Hw3rED1GC6CLGUVmJFE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )