UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'dLKCX7lKGPNLTEom4sE9eoZ5QC/YWYjfGGepRfw1d5o=' 
WHERE 
  key_id = '84822ca6852bac444159bfee781396d6b352355cccee13c01dce9acc8aff4434' 
  AND (
    token = 'dLKCX7lKGPNLTEom4sE9eoZ5QC/YWYjfGGepRfw1d5o=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )