UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '43fZkT/DXupirNu1eAMdEHbTDqwsusLKTFvcLPyemAg=' 
WHERE 
  key_id = '49faa98e9d2d3620a5fb5e84c2fb9b406b2e02a223bce1810527dfb3cd8125b2' 
  AND (
    token = '43fZkT/DXupirNu1eAMdEHbTDqwsusLKTFvcLPyemAg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )