UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'wzEXhRgQSxqPcZTHiE58vz2qtFMPdIKD5y+WlhXxyCY=' 
WHERE 
  key_id = 'e75c628fc041d6f0f67ca53accab2a0983e8ff0e540bc92cdf53842e1ab2288d' 
  AND (
    token = 'wzEXhRgQSxqPcZTHiE58vz2qtFMPdIKD5y+WlhXxyCY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )