UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'rs271DJ0Y3N+AnvtJUNJfmmYHSOmyBZsG+6T/zgGhHQ=' 
WHERE 
  key_id = 'dcd76dc91f1b9a2759096a80645656331ddd7c94d8b3f3883eac9313c2f57f66' 
  AND (
    token = 'rs271DJ0Y3N+AnvtJUNJfmmYHSOmyBZsG+6T/zgGhHQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )