UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rvIIdCF4afwAWlvr6CXNnt2TUNW0ECcpvmn/25QsnKM=' 
WHERE 
  key_id = '0ab4c0bc4cfcf80dca99b15cb588238e2db7f077a576c7eb4044a21d49ed044f' 
  AND (
    token = 'rvIIdCF4afwAWlvr6CXNnt2TUNW0ECcpvmn/25QsnKM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )