UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'C8U0b6MBOyKzTZPlWqyV+BQLH+KAagyKrDFQhfdU7SA=' 
WHERE 
  key_id = 'eea707ea05ca82ec2e60ed3725682c00875fc1eadf04844f512a09318fc2cd56' 
  AND (
    token = 'C8U0b6MBOyKzTZPlWqyV+BQLH+KAagyKrDFQhfdU7SA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )