UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'UHH3W7EgcB9rsA87U1bByyFGHoTI9dF1/qQMf/l8vco=' 
WHERE 
  key_id = 'e30428eab3e2a94a1741c2cb703279d5f4e45b481be8e9510a4a75d51ccad962' 
  AND (
    token = 'UHH3W7EgcB9rsA87U1bByyFGHoTI9dF1/qQMf/l8vco=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )