UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ycoupaGMfB3STfq5yauQ+bcYCIec5rMbpAhOLcohe8w=' 
WHERE 
  key_id = '048a24e26c70b3b8cfbf0324655655813d651d2ca74a0430f88e930513024e6c' 
  AND (
    token = 'ycoupaGMfB3STfq5yauQ+bcYCIec5rMbpAhOLcohe8w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )