UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'eId1Y8McEzDr58kFMmdLsm9begaC1JBLukxgqv89FLg=' 
WHERE 
  key_id = '5c3fe90d42924906b5fe13a668acf4b3671a2ddd5e5c22f5873dad41a6a7100c' 
  AND (
    token = 'eId1Y8McEzDr58kFMmdLsm9begaC1JBLukxgqv89FLg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )