UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'TRLeH5yeyzMvnQaIXA4mNynT7lkQwz1Up5maw1s0SKs=' 
WHERE 
  key_id = 'cad77798cd17205c7f46f0042d216d702fe889f8fb1d378f4ad824e54e116464' 
  AND (
    token = 'TRLeH5yeyzMvnQaIXA4mNynT7lkQwz1Up5maw1s0SKs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )