UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DJ/tcHIW+5BAnrn3S/CkeV1svyQrDJY/MGh9BA+yAlU=' 
WHERE 
  key_id = '59db45d473fd227cb875efa37999fdf7539ad8381fdffbabc340f285f8dbda39' 
  AND (
    token = 'DJ/tcHIW+5BAnrn3S/CkeV1svyQrDJY/MGh9BA+yAlU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )