UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Si+dAlCFSdUYYJoIhHN3zyG4ZABRKxaHqdTq2emRtWQ=' 
WHERE 
  key_id = '9055a77bccb793efe9807894295a53cdb9734ffbc89961d0c3329fc28e7ea905' 
  AND (
    token = 'Si+dAlCFSdUYYJoIhHN3zyG4ZABRKxaHqdTq2emRtWQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )