UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'iSfIXSA11BSdv/jVv58LqxR/Qe3fvnO7l4JCCy011dg=' 
WHERE 
  key_id = '1cf3946012a0a88dc9d23a56340c352efca1635d0772576f905c57b57ec17bdb' 
  AND (
    token = 'iSfIXSA11BSdv/jVv58LqxR/Qe3fvnO7l4JCCy011dg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )