UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'oVA528RPfwo1/uJvTry//tBiSI1A9Bot5paOS+z1Dig=' 
WHERE 
  key_id = 'b3285aba8e4e4edacd948f158304176984b8d792bd74193f0b9d122abcebc120' 
  AND (
    token = 'oVA528RPfwo1/uJvTry//tBiSI1A9Bot5paOS+z1Dig=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )