UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qLH2maiK2A/SShAs15ugOm2KpJqMOUqZ73NGyrW9wC0=' 
WHERE 
  key_id = '78a139dbf7020dd1e1e52cb8f48cda7b796f380430875c32be8b24d53e0a33f6' 
  AND (
    token = 'qLH2maiK2A/SShAs15ugOm2KpJqMOUqZ73NGyrW9wC0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )