UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'OqepdqqpvCAAkYqBMkIOokgWwqe9zFqLEmatlDOEDPA=' 
WHERE 
  key_id = '0666ecd0cdeb03c4c0b6fda7be4ff706b50083db3872c9de8ad5d5c7c7313bc1' 
  AND (
    token = 'OqepdqqpvCAAkYqBMkIOokgWwqe9zFqLEmatlDOEDPA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )