UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ClnnS02ZnkL1rpZa3rBr9MaeJGCI5HQDI8c2PbSWw6s=' 
WHERE 
  key_id = '7eb20658cd75f5dc498b567755dc0a60f67d3941380c6e6ab94652625ac1ea0b' 
  AND (
    token = 'ClnnS02ZnkL1rpZa3rBr9MaeJGCI5HQDI8c2PbSWw6s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )