UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eyW4uHpi1dPX7U5g5wM3vSl5j0/BbsjWcZrxp2hSLfk=' 
WHERE 
  key_id = '91fe05b65d30c597ef90bc84c7531b27b6b1cff8cb15cbb9d0b526f4bc5cd1c6' 
  AND (
    token = 'eyW4uHpi1dPX7U5g5wM3vSl5j0/BbsjWcZrxp2hSLfk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )