UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KRRtsyuMzFPQkbJhwSOBgCPx+PB+8OCdBcuvNw+2NN4=' 
WHERE 
  key_id = 'a77c2f198e2e9e5a815d6ed1ef00d53f97f4e5909f157dada5bc7a243a31c7d4' 
  AND (
    token = 'KRRtsyuMzFPQkbJhwSOBgCPx+PB+8OCdBcuvNw+2NN4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )