UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KjA7XDs4ub5O6/o7moHFS+lB6CLQflP93v9IYUKc3SQ=' 
WHERE 
  key_id = 'abb4b26c8d8b7536bb938be911e194ae289a0ad9342f95c6837f1eefcdceb4e2' 
  AND (
    token = 'KjA7XDs4ub5O6/o7moHFS+lB6CLQflP93v9IYUKc3SQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )