UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ps6EtIX2C2ZClJ2HrOTwgmIKsOZueOCnnZvPhKYeXqA=' 
WHERE 
  key_id = 'bf3aea398f6e86aebc731268febc6a9afddf611c5b6f620b6a8e1fde2a560e6b' 
  AND (
    token = 'ps6EtIX2C2ZClJ2HrOTwgmIKsOZueOCnnZvPhKYeXqA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )