UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '/CVtBm0zLBQNa3+rvWBoEdryLjB1TrpGmUVBft5SJFA=' 
WHERE 
  key_id = 'bdda2f26b17a9ea81ad076fb89fe029829b6ead569953f303b3f0ca185d64f5a' 
  AND (
    token = '/CVtBm0zLBQNa3+rvWBoEdryLjB1TrpGmUVBft5SJFA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )