UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OKyjJVwNrbA5i6wtVaJMQotnLg43KM/tZl3r5JnmYmY=' 
WHERE 
  key_id = 'd7bc2d01dd6356502221a4bc4337a86aba708e227e9d20d397d5e6ca09d96b64' 
  AND (
    token = 'OKyjJVwNrbA5i6wtVaJMQotnLg43KM/tZl3r5JnmYmY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )