UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p1VFBsxYnWP0T3yrygpm4wLQ9S0Zfx7H9VYKMj88Fso=' 
WHERE 
  key_id = '4e34e234cd15bccc5a0b6b476b94fad33390ffbd80ce8ad0f13874546f7dfb6a' 
  AND (
    token = 'p1VFBsxYnWP0T3yrygpm4wLQ9S0Zfx7H9VYKMj88Fso=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )