UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KRteL9fMK5WrT27iW8c6Vw1XvJ+1dzJiK48n2u4yl2I=' 
WHERE 
  key_id = '53cb115cc0958e9dfeb5f9676fc903caf71f133a707cf1a0bedca238ff714475' 
  AND (
    token = 'KRteL9fMK5WrT27iW8c6Vw1XvJ+1dzJiK48n2u4yl2I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )