UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/YyQp1sMA054fyOFSqf0ar9viv0x5nToCwp4CPnK90U=' 
WHERE 
  key_id = 'fc8f4817884deb29ebb3aa1fd8bd99b2d75dc1f87819781c2df9dc2197ec49fd' 
  AND (
    token = '/YyQp1sMA054fyOFSqf0ar9viv0x5nToCwp4CPnK90U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )