UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'NN2BV07DA45IlspoVthbi72y0su/w6m7xsaF1WISgc4=' 
WHERE 
  key_id = 'ef656950f46fc9012d7c4c9262f31bf840bde139b23aa88bf9416600fec303d5' 
  AND (
    token = 'NN2BV07DA45IlspoVthbi72y0su/w6m7xsaF1WISgc4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )