UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kYJH/g+UEUPeBcfm2rXy0gA312mueZU9XmYzbWiD6C0=' 
WHERE 
  key_id = 'b675d5c46cdef43bf694ddc6128b147f2fe16a36cd3a35c12a406076a10b2a21' 
  AND (
    token = 'kYJH/g+UEUPeBcfm2rXy0gA312mueZU9XmYzbWiD6C0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )