UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QO4vCUmgaxNH+NNTsuDc3smseOGX2524ICrnGGkcB04=' 
WHERE 
  key_id = 'e2c1a6850b5396a856dd6f4f5aba51439a2601d31bb73353fb90f0a672dc0103' 
  AND (
    token = 'QO4vCUmgaxNH+NNTsuDc3smseOGX2524ICrnGGkcB04=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )