UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ij8x4sE1WBjJLEs4eUJ+vDLm4GjtV0x1ywSk10cQO3A=' 
WHERE 
  key_id = '8317c18af7193bba0dcc1b3cb45ec5ee202f431089acf603f1bc8d5363802840' 
  AND (
    token = 'ij8x4sE1WBjJLEs4eUJ+vDLm4GjtV0x1ywSk10cQO3A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )