UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'HEFLP7armgCRanUrVR4zbLDtVxoMcFA2b+Smj5Xn7Dk=' 
WHERE 
  key_id = '176026c1c02d1d2c6493842147de6eafe2198c8ecd835a83c63086f00cc01303' 
  AND (
    token = 'HEFLP7armgCRanUrVR4zbLDtVxoMcFA2b+Smj5Xn7Dk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )