UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9/X89K07nlrgyFbGodgg947R6xLmQWCI3w8FYSYawRQ=' 
WHERE 
  key_id = '9378d78997aac9a9f26c4c526b24e2626b7bee4e28b99fd389a139e421542d17' 
  AND (
    token = '9/X89K07nlrgyFbGodgg947R6xLmQWCI3w8FYSYawRQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )