UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oWuYwku3emciJgeFVSbQPajHWZmf4pv4u1aL8O7gR8Q=' 
WHERE 
  key_id = '0ab4c69342b6dfcbefa6d319cc3cf43e0251ab66b8d275db941e4b712ce4172e' 
  AND (
    token = 'oWuYwku3emciJgeFVSbQPajHWZmf4pv4u1aL8O7gR8Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )