UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aL5qe8euzSttvFjH/63fy0pIf50HI5i330Fp0hwFclM=' 
WHERE 
  key_id = '736d3e6d4cc773d26be385c96204b434130890d64ef85e7c36d79fa19f52c3eb' 
  AND (
    token = 'aL5qe8euzSttvFjH/63fy0pIf50HI5i330Fp0hwFclM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )