UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ofIEbxjc+UYapVY1SLR4euyuiIEoomzC08AOW2QSUPo=' 
WHERE 
  key_id = 'a6093639fd7cd756c43f119b0c597ecdefd8dd83464b7a3bfa6015af427997ce' 
  AND (
    token = 'ofIEbxjc+UYapVY1SLR4euyuiIEoomzC08AOW2QSUPo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )