UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'PYNbiR5/YAeHntFJQS00+EX+I1HGiBnG9Wq4BD++1Io=' 
WHERE 
  key_id = 'c01a48d754cfde083d3d09388fa4d9c407aba4a22ccd80af71adc39038ce3639' 
  AND (
    token = 'PYNbiR5/YAeHntFJQS00+EX+I1HGiBnG9Wq4BD++1Io=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )