UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BBnC3cxUtkpNhtIRK3R6co2hWSwBCuzcpbRvR3eMfjs=' 
WHERE 
  key_id = '6324273de9398f43701a4f412333722c34cfd42992f0d14af4ceef1f79ca353b' 
  AND (
    token = 'BBnC3cxUtkpNhtIRK3R6co2hWSwBCuzcpbRvR3eMfjs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )