UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DyByNg5s6Q1IluBqyQ401DmRdcaXJgYKjPyk641OVLM=' 
WHERE 
  key_id = 'fde91c83f9fc72de8032643c911ba6c12498aef53e70def52cb8ceac86709adb' 
  AND (
    token = 'DyByNg5s6Q1IluBqyQ401DmRdcaXJgYKjPyk641OVLM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )