UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b48wBi+w/a+9+SXXUN3VSktC1pi7ig8QjQXMfQrDr30=' 
WHERE 
  key_id = '9da2858c22992a2f12b831fcbbb6470bb8c194411c3068d679db651724d699c4' 
  AND (
    token = 'b48wBi+w/a+9+SXXUN3VSktC1pi7ig8QjQXMfQrDr30=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )