UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MAcaddt8FuiylpWo8MXXBE0+gebQVjLz2t0IjNo27WY=' 
WHERE 
  key_id = '0bcce8f38d2342f8f12cc5c47032618d9663a0770513828b212d08fe890ba9ab' 
  AND (
    token = 'MAcaddt8FuiylpWo8MXXBE0+gebQVjLz2t0IjNo27WY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )