UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rMovWKRBrfVWqHWS8hj/QUWQy5Q0VvfUS/qbzshgcYY=' 
WHERE 
  key_id = 'e1b6eb0101b7ebcbb609a91d32536b2478b29ad5f5f2cd0a9362b40600e3b87e' 
  AND (
    token = 'rMovWKRBrfVWqHWS8hj/QUWQy5Q0VvfUS/qbzshgcYY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )