UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'SXFt5e+jdcBol55o/PIWbNx/CMMzlh1TvvfpYrCVxE8=' 
WHERE 
  key_id = 'f670c01ba7237b6ca08e182962367250d99345876cc70ca69107f77f3d1fd8c2' 
  AND (
    token = 'SXFt5e+jdcBol55o/PIWbNx/CMMzlh1TvvfpYrCVxE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )