UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '3/pE2VGIOJZsH/DKukD6j4JyvfGt5+RnOq7C5vT725Q=' 
WHERE 
  key_id = 'b290887d4c7e482d8753244b4611fb50a12c19692b75a64b2be10b8737d598be' 
  AND (
    token = '3/pE2VGIOJZsH/DKukD6j4JyvfGt5+RnOq7C5vT725Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )