UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pGsSxcPQ2IkElX37EWAsPqRQM+AL+oBl8Elx3y91K7I=' 
WHERE 
  key_id = '7dbbbeb03de4e60317a51815c9c296034a0bc18a00cdc04fc5404fd5feb5d691' 
  AND (
    token = 'pGsSxcPQ2IkElX37EWAsPqRQM+AL+oBl8Elx3y91K7I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )