UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KE73thlQJFsArfhdVbwn1GsxhrgJcaLj2IDc3S0pwuA=' 
WHERE 
  key_id = '11d7ea9d5ca254a7a570f011a22a1fc49e60a35e82c0e81238053b2182ebb713' 
  AND (
    token = 'KE73thlQJFsArfhdVbwn1GsxhrgJcaLj2IDc3S0pwuA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )