UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3MPRp/sGpt/s0S8qQwRcpiqlAA7O58wRQ26099VRIBk=' 
WHERE 
  key_id = 'f98d42988335f70761101420c804a85eeb719a2381e14d138dd5799e9bf12fc0' 
  AND (
    token = '3MPRp/sGpt/s0S8qQwRcpiqlAA7O58wRQ26099VRIBk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )