UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RXHaV2soVGWL3etMNLLSEqw5/bS5D1YSV7L5CXnzHtY=' 
WHERE 
  key_id = '7ed7412776a6c63e39e62207cc6a4b32ca2ebb42890fbf7e3e0896b243c67f8b' 
  AND (
    token = 'RXHaV2soVGWL3etMNLLSEqw5/bS5D1YSV7L5CXnzHtY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )