UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lQejlXARlXrqb532A+xkZK5svTe+l8LBIrCyD8n4i58=' 
WHERE 
  key_id = '75c96178b4e3ea9f7faf6d20509b2211d1a1325d28c3ff4761ae1c73ee7f0ec3' 
  AND (
    token = 'lQejlXARlXrqb532A+xkZK5svTe+l8LBIrCyD8n4i58=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )