UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tDyWyVAZucZtMA9oLOy9Deh4JfG/c2mrNWIgr0nE6FM=' 
WHERE 
  key_id = '2ee5fdcdbe043d4e7b3a16be371fedfe350619a19c9f77ba90be91ae0b036196' 
  AND (
    token = 'tDyWyVAZucZtMA9oLOy9Deh4JfG/c2mrNWIgr0nE6FM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )