UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Ug52zuGFQ8pGYO2g5ZsD1ksFWhQ0QENkndNHi2YyDsY=' 
WHERE 
  key_id = '39f2ba0570794fddf0ccf698c91d7d0f1fb66db51b62a503aff13f373013ce2e' 
  AND (
    token = 'Ug52zuGFQ8pGYO2g5ZsD1ksFWhQ0QENkndNHi2YyDsY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )