UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'gqXlGixWlZ0QOXa/Nb8NmqZ+V1vrcAN50OcI0xmTRIM=' 
WHERE 
  key_id = 'b9706e1fcad5b15d582a57825e453df26c8b3f0176228ab34414a13b2e461436' 
  AND (
    token = 'gqXlGixWlZ0QOXa/Nb8NmqZ+V1vrcAN50OcI0xmTRIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )