UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LO/D6kFR5qBVGxGuNHpA5qBmoeA6Ur6Hjs8Lk6SER6E=' 
WHERE 
  key_id = '66e2cf2878cd12437b03e58de639792d94c76b5eab30ec167e7662062f682d33' 
  AND (
    token = 'LO/D6kFR5qBVGxGuNHpA5qBmoeA6Ur6Hjs8Lk6SER6E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )