UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'AsKxFHaJymntDulg+VngVYP+yMNXR1VerjeOPnb1Cfw=' 
WHERE 
  key_id = 'ad347543e861aa6eb2f256ef9f149de878e74f8090b1df3f9429a6b432f4ad1c' 
  AND (
    token = 'AsKxFHaJymntDulg+VngVYP+yMNXR1VerjeOPnb1Cfw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )