UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SCZLScoa4KLo0DQ+ZpUNGung3G6PXTRaH34e6+N+wHs=' 
WHERE 
  key_id = '54263d004a347001d22f006ee44f0f17ff40655b80b0034e88ec406e79ad2b5e' 
  AND (
    token = 'SCZLScoa4KLo0DQ+ZpUNGung3G6PXTRaH34e6+N+wHs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )