UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'y3Yf1i21jzS1cWk2eWwwBKKEticR7DH6tcRiWbD90BA=' 
WHERE 
  key_id = 'c1d892070e2f444452a568224ee37338e92e23dd909520ded3a685a12a688b1d' 
  AND (
    token = 'y3Yf1i21jzS1cWk2eWwwBKKEticR7DH6tcRiWbD90BA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )