UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4oTqMmsIdd15duaVO/O7LDaO2TTyIpsqSSFN4vCR4+s=' 
WHERE 
  key_id = 'a3bb83125084f0b3411df35d68bbd59d294f0a85bf102319d80631bcb6d40a68' 
  AND (
    token = '4oTqMmsIdd15duaVO/O7LDaO2TTyIpsqSSFN4vCR4+s=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )