UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'lOMparSlsEtP0vo/ecPQQhDvenuA25Kdyep8VrFu4T0=' 
WHERE 
  key_id = 'e51d08585b126d17aa32548f39ca4a4fdfea3e5a632d0537e36c757b0c628ba4' 
  AND (
    token = 'lOMparSlsEtP0vo/ecPQQhDvenuA25Kdyep8VrFu4T0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )