UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fw1tNV63RT+6YH+ixJgI2W+jFPigFp7c+mU8T/lnD1E=' 
WHERE 
  key_id = 'a5268824bbd1587735c0518b233fc539052c28733a87dee2f8009bf2c46ec1c1' 
  AND (
    token = 'fw1tNV63RT+6YH+ixJgI2W+jFPigFp7c+mU8T/lnD1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )