UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'EpHYRalppkow5YCmST+gavfTuD0pxOOdpnGjL9BkSl8=' 
WHERE 
  key_id = '2ee26674866dbbe370da073b0cb89867aee47365da41f11730876a9b5fdefd25' 
  AND (
    token = 'EpHYRalppkow5YCmST+gavfTuD0pxOOdpnGjL9BkSl8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )