UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hn1fR2Z1y4ijVzo5vCeFUzI6MURCE1/bRcH2pUWVDnw=' 
WHERE 
  key_id = '57e884aa3c52d8050ea9d07843af8684b91a6585d3da001e17c4c3a5e6056122' 
  AND (
    token = 'hn1fR2Z1y4ijVzo5vCeFUzI6MURCE1/bRcH2pUWVDnw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )