UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'QmQUl9AFUv/FSkPoO8o16N1v26ivamBUC1KCUP/IwIM=' 
WHERE 
  key_id = 'a08696708d6b9aac8212687ad9151c42a63f1cf70460e0ffe1f4e28a8389ff55' 
  AND (
    token = 'QmQUl9AFUv/FSkPoO8o16N1v26ivamBUC1KCUP/IwIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )