UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'LehhayWL3fsEAjltKXrbFl/XcAw6biMXSoFJvi6ANYE=' 
WHERE 
  key_id = '45b2d97b8d4664650ba63655cbc35e15dd1c3e72fa53a01478fd98f7343430d1' 
  AND (
    token = 'LehhayWL3fsEAjltKXrbFl/XcAw6biMXSoFJvi6ANYE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )