UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qe5fy5EowFrJHy+/C50i2+vN2MRb8RGItM1QxlSrLl0=' 
WHERE 
  key_id = '3f5de86b5898c334c356256657bda6bb37afe2905fa6c3b05a4aa58127090da8' 
  AND (
    token = 'qe5fy5EowFrJHy+/C50i2+vN2MRb8RGItM1QxlSrLl0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )