UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y+sFKMjUq608K+urGXnfgI0EH/tl4A9tzyBU4dHnkcA=' 
WHERE 
  key_id = '12e54569f86c599e98a8404f8ea586a0ffeac38d6892a4b04dd1d94cebc65a2d' 
  AND (
    token = 'y+sFKMjUq608K+urGXnfgI0EH/tl4A9tzyBU4dHnkcA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )