UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kcPTNeDJ2TjoIlzUphMDPCipNroyvgXMnnAhsnq4W7c=' 
WHERE 
  key_id = '44a9c172932db0d2714335ddba47f778336f4383418721b29f35ce584a574d01' 
  AND (
    token = 'kcPTNeDJ2TjoIlzUphMDPCipNroyvgXMnnAhsnq4W7c=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )