UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FPMop0ikoCZBjl6mxR1xS0/iqN3h3DN5IL2XlkzcJss=' 
WHERE 
  key_id = 'eb92ea6b15b1c35638be5aad712d73db29404c83926b5afd97962fa21f136da9' 
  AND (
    token = 'FPMop0ikoCZBjl6mxR1xS0/iqN3h3DN5IL2XlkzcJss=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )