UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'c0YBySLWxOEBV7wFx/RyqpzWU0Txy2CuXfT3/kExUcQ=' 
WHERE 
  key_id = '6d034f6ed1bc332c3cb655cc709985ad99e8f21cbc5140c350bf9c6b007b61e2' 
  AND (
    token = 'c0YBySLWxOEBV7wFx/RyqpzWU0Txy2CuXfT3/kExUcQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )