UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '2TTuKvWE1Ic7M0SaOU8VernCr4aauKILpZDy9TmNxAE=' 
WHERE 
  key_id = 'c564c8250d80ff0af7da11c13b0cd9bb227412a965139881e7726034cb511a58' 
  AND (
    token = '2TTuKvWE1Ic7M0SaOU8VernCr4aauKILpZDy9TmNxAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )