UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4JM7p3OL1IST01emWkDY70I15Z1r6LbeDTOtDpmDwV0=' 
WHERE 
  key_id = '5032e1b51a8980a62b64f34686760f64c9d3ae638fb12d593d7cea0c2850a60d' 
  AND (
    token = '4JM7p3OL1IST01emWkDY70I15Z1r6LbeDTOtDpmDwV0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )