UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'sDtgnKvDVjsO2gsosw+kIRCU/BZ3QWGW5F7DqRLe8Eo=' 
WHERE 
  key_id = 'ccb554c14cb04333d0b171452b4dd93de4b446b9f26e538f883bf080587b4613' 
  AND (
    token = 'sDtgnKvDVjsO2gsosw+kIRCU/BZ3QWGW5F7DqRLe8Eo=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )