UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TYCWsYSZ5UHmR59o1F4cvWy7pF5oxhNJGMK/ELchV3w=' 
WHERE 
  key_id = '92a7a452c09075133be56c591b6540251551e676e1aa9809571eeed64860073a' 
  AND (
    token = 'TYCWsYSZ5UHmR59o1F4cvWy7pF5oxhNJGMK/ELchV3w=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )