UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hHVARUUznwAYvPEYdxavYFQ4kVk9yTgqOH/TpBmyGQ0=' 
WHERE 
  key_id = '581f94318fc967752bd227fd2713b16fba9b71a65f5666e7771a0d42fcc3847b' 
  AND (
    token = 'hHVARUUznwAYvPEYdxavYFQ4kVk9yTgqOH/TpBmyGQ0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )