UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mry0TRjLJAJiLj8noXmIQ4knUXses+Q6eq+D9Mxfgz4=' 
WHERE 
  key_id = '97b7cbb4b5f7472f25cdd5d401f9cc4f3cbb02ef5105c2f603e25b28770f9c73' 
  AND (
    token = 'mry0TRjLJAJiLj8noXmIQ4knUXses+Q6eq+D9Mxfgz4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00021