UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D0yXLTq0n8Gg/N9NxYXVb7QEeqvH+8M00uULCpGxnQo=' 
WHERE 
  key_id = '30f0a4fe4decbd5bb2faab6f2ac3952576fc3639c4adf469ee72f0b76317e49e' 
  AND (
    token = 'D0yXLTq0n8Gg/N9NxYXVb7QEeqvH+8M00uULCpGxnQo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )