UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'tD15Fjqe0u7bnlTvkkOhyzYPjW6T0noN/CilRwRiqEI=' 
WHERE 
  key_id = '428acf082f190ae07a8e4d97644f123d2a9425ef637e3c0130152d68f8669441' 
  AND (
    token = 'tD15Fjqe0u7bnlTvkkOhyzYPjW6T0noN/CilRwRiqEI=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )