UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'r0Q8KV64/tLbkLjutcdSI4AMfslErCEnW3IQIntclsg=' 
WHERE 
  key_id = 'e43b3de73bc8b117d35ad70e1cee93fc6fb21004e0174a2e3914a896854ecc9f' 
  AND (
    token = 'r0Q8KV64/tLbkLjutcdSI4AMfslErCEnW3IQIntclsg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )