UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Mex4R7sPRFReyPTVHcE/3sZFByg6/0otVMIgsAjFvc=' 
WHERE 
  key_id = '9565759b43e309ae059b60e90c6134591aef39f0cfec9d923d792bd50e89cf30' 
  AND (
    token = '0Mex4R7sPRFReyPTVHcE/3sZFByg6/0otVMIgsAjFvc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )