UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/6vstVaCT2q9Lqd0rrGCextf5bP0shVBw1r4CNggqIg=' 
WHERE 
  key_id = 'fbfd6ff698bcc8071f7b3137d3a58637d4f7750afedd12e8d9c62dce1c047891' 
  AND (
    token = '/6vstVaCT2q9Lqd0rrGCextf5bP0shVBw1r4CNggqIg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )