UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xvs3prqcYYgZbL4U2xJpqmjF8VrS2Y5KYO8sB7AeMIM=' 
WHERE 
  key_id = '236fd00bb2fe7ac58e601a4a31486f07dc0889694e4822061182926e891856ef' 
  AND (
    token = 'xvs3prqcYYgZbL4U2xJpqmjF8VrS2Y5KYO8sB7AeMIM=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )