UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xUTY8VEp/61WsiMiQ7WsknfAAjTKA84pluJL7jzwCsU=' 
WHERE 
  key_id = '1ccedc9853aded4bd835b2ef59a636cd2db20a28c99e3abb2ab6f787e969238a' 
  AND (
    token = 'xUTY8VEp/61WsiMiQ7WsknfAAjTKA84pluJL7jzwCsU=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )