UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'jGWdlBDyfEzxcANt0E+kYXTAW63xr61zlJmYhfdwwzQ=' 
WHERE 
  key_id = 'a203a9b0fa0e6421fd6257a88d0e5e25e4dc1e18120896bf395d5c139428b232' 
  AND (
    token = 'jGWdlBDyfEzxcANt0E+kYXTAW63xr61zlJmYhfdwwzQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )