UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jk5KfwUNTIzWwVNZAV6sPkez6BC9r3c/wYwv1Ci7DkQ=' 
WHERE 
  key_id = 'db1bc70927dd023809fc7085d182ce372fca15d71305efd101e35ebbe5d7cdea' 
  AND (
    token = 'jk5KfwUNTIzWwVNZAV6sPkez6BC9r3c/wYwv1Ci7DkQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )