UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'DzgD6AMvbjq3yon7VfoAEDlTFin3UoJaAKPXlw8qJoo=' 
WHERE 
  key_id = '5fddbf4546cd50ed590b3ad208cf2f9eaa90772d037fda45e6c1d63416124743' 
  AND (
    token = 'DzgD6AMvbjq3yon7VfoAEDlTFin3UoJaAKPXlw8qJoo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )