UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RcTPNk2qDOdevSEE8CLqHuYZwXtr5ioPUlBNNxZ6mog=' 
WHERE 
  key_id = '63d8582a9ed332d64ec447b33f46837517b5011fd65497d0ad42a2f2200e7735' 
  AND (
    token = 'RcTPNk2qDOdevSEE8CLqHuYZwXtr5ioPUlBNNxZ6mog=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )