UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'VC8nKSVFsfPP8SERHHkCEGwuGBa/dr267Q8LxtfFHT8=' 
WHERE 
  key_id = '3d019e7861e1f18c032b299d9a823e0addf3408450b5ccf4338a52b360e707f2' 
  AND (
    token = 'VC8nKSVFsfPP8SERHHkCEGwuGBa/dr267Q8LxtfFHT8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )