UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ky/7sbimHqFa/Su8feVklM38ra3o0okoQISr4z3Y7XQ=' 
WHERE 
  key_id = '9925e242b72376d1de0860dd96b749338e16ea2ea724571a86a593f0c98b51f7' 
  AND (
    token = 'ky/7sbimHqFa/Su8feVklM38ra3o0okoQISr4z3Y7XQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )