UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YPbzgLIRdyLIPmlFHOQQWJfoeV6nTh1vFIMTxQ0MEM8=' 
WHERE 
  key_id = '22c977d34b0e6eeafb31ab17020db11b8ba542496159aba1bf6de10c1061a556' 
  AND (
    token = 'YPbzgLIRdyLIPmlFHOQQWJfoeV6nTh1vFIMTxQ0MEM8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00043