UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cW+5YASCMmZN7EQ0uvULZeMem1bq1D4qbUzQ2vehD8g=' 
WHERE 
  key_id = '9ec0d45a82f8c2e40eadf955f4c07fbeab855cec3695b76ff82d654053f77310' 
  AND (
    token = 'cW+5YASCMmZN7EQ0uvULZeMem1bq1D4qbUzQ2vehD8g=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )