UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4HhypxcaZlE+K6BKmNBUKbPYuCtfPAD/iO3YvN6Fbo8=' 
WHERE 
  key_id = '71adaf76b4cefbff8fb3fd71bf03efdd354d73b7430e81e74b3ee05a497b78b5' 
  AND (
    token = '4HhypxcaZlE+K6BKmNBUKbPYuCtfPAD/iO3YvN6Fbo8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )