UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CIWlT88k+pJdJJ8DWR5yuRj66HMQuVZJ/qWQg7rN6xs=' 
WHERE 
  key_id = 'c957734e5a2f323a745bfb2a312cc94c0bea506ad993904404af947479815181' 
  AND (
    token = 'CIWlT88k+pJdJJ8DWR5yuRj66HMQuVZJ/qWQg7rN6xs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )