UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kcSuSjYzfMcqz7kJ1V5ZtQ/CJXM8zu6U400Ta+ct+Yk=' 
WHERE 
  key_id = '7b2f175a602cd7fe88982088801288dad73764eb55f085ddd36d1ba460555c49' 
  AND (
    token = 'kcSuSjYzfMcqz7kJ1V5ZtQ/CJXM8zu6U400Ta+ct+Yk=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )