UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xH/UbZbFyXbO/a279gRGkZJKz5/fVMppaey1TMT4eg0=' 
WHERE 
  key_id = '1e48e792010a8fcc930a1c9b0def4ae83289c2fe0e97e9e1bd8e588979dd6bf4' 
  AND (
    token = 'xH/UbZbFyXbO/a279gRGkZJKz5/fVMppaey1TMT4eg0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )