UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'B7wG8kJbfiEJx8emw6SU0o9bqk4szVyKSuqzI6h/cOQ=' 
WHERE 
  key_id = '07a7552e761b216faceb3d8914654ebe4e68f234eba8abfe6230ee24a483029d' 
  AND (
    token = 'B7wG8kJbfiEJx8emw6SU0o9bqk4szVyKSuqzI6h/cOQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )