UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ErCCOGgtLclPMZZVJeAJ19lVSv05lTgQjdVZHuILSWw=' 
WHERE 
  key_id = '2e4d0df27341ce272cca060eef2c41bb1b1152abb2f42e57d33a09d893feb562' 
  AND (
    token = 'ErCCOGgtLclPMZZVJeAJ19lVSv05lTgQjdVZHuILSWw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )