UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4+C+Ep6l4NLtEi8r5N6ksX7tk1vCmVvHcZ7iNdssYw4=' 
WHERE 
  key_id = 'cd6988b4a85db5fd1e8f1f4ffc45bc1392e37bf4107befd8ac6ef17a259a3a7f' 
  AND (
    token = '4+C+Ep6l4NLtEi8r5N6ksX7tk1vCmVvHcZ7iNdssYw4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )