UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'vPBCDeJn5TZau1MCW+Chi3rOd4NuaNPACKnmSODNd7Q=' 
WHERE 
  key_id = '95dcb148200a11e873dfd7468712143c39d7af50e85d8da9badb6b69336b8b78' 
  AND (
    token = 'vPBCDeJn5TZau1MCW+Chi3rOd4NuaNPACKnmSODNd7Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )