UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zHcH5xn0WKAtOqmaxPDPynx2pmAWjmkkkDXx60Ghe1A=' 
WHERE 
  key_id = 'f1711067e79367b4015e6add00907583c0ce0d8010d4978dbacca7e6923d8c0b' 
  AND (
    token = 'zHcH5xn0WKAtOqmaxPDPynx2pmAWjmkkkDXx60Ghe1A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )