UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7ysjS15k5H+Ec/VBDGB0z2KD8fpHeXpp+MeHWL6b00I=' 
WHERE 
  key_id = 'a909e487a8fe71e68e8f17b3e5b40ab4bc97e01735c9e27483e093d953dc223f' 
  AND (
    token = '7ysjS15k5H+Ec/VBDGB0z2KD8fpHeXpp+MeHWL6b00I=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )