UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UOt8SjDDTf+QC5w+OKZluDJQtrANdV0dwk0RRVf4898=' 
WHERE 
  key_id = '7cd24d876d82f2109a2018392b208dfd61a2331f6d43312f7816cd646d392109' 
  AND (
    token = 'UOt8SjDDTf+QC5w+OKZluDJQtrANdV0dwk0RRVf4898=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )