UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'mJAoNsr3yHw7Lxjzgv0N4KZwNblcZVV0OvUtiB5IMpk=' 
WHERE 
  key_id = '5c76a00e2d263dcf962fc60035d9d9326583d72d91dcf8e1147bc2d75efbe697' 
  AND (
    token = 'mJAoNsr3yHw7Lxjzgv0N4KZwNblcZVV0OvUtiB5IMpk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )