UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'W1eTlowH8oO20WXXgA44vP7Lm1ZMWhW+66o0gpRPWeo=' 
WHERE 
  key_id = 'c1c3a49b5e7ecade5ece363ffc1000aa7190b27a86fc6006058f8aa74bb207ff' 
  AND (
    token = 'W1eTlowH8oO20WXXgA44vP7Lm1ZMWhW+66o0gpRPWeo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )