UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YyZJiERyQ7auX7GsSJRTi1inAnOlJ2cXws9rZ3zKZNY=' 
WHERE 
  key_id = 'f4d8f93b1353a734a55dc7cb31db8d0262ccf6859e491c342fd933e10a9f8fd1' 
  AND (
    token = 'YyZJiERyQ7auX7GsSJRTi1inAnOlJ2cXws9rZ3zKZNY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )