UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '0Csc9Z1grJOuUtlPiMSjMUPWQOLmRl726NtGddAL6iA=' 
WHERE 
  key_id = 'ab202ce285e36997e1f1795ba210a3245f8a00a382a58e4444514127aaf9704f' 
  AND (
    token = '0Csc9Z1grJOuUtlPiMSjMUPWQOLmRl726NtGddAL6iA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )