UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4uTeHsTkpvzX7mrsQwX50c0dp0Shn3oY4EB4ymclCPs=' 
WHERE 
  key_id = '832bdb5234b7db2fcd96ce81dfc41119864c32cc7a94c09d0ae61b20e6a67cdf' 
  AND (
    token = '4uTeHsTkpvzX7mrsQwX50c0dp0Shn3oY4EB4ymclCPs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )