UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '5Ae1rGQt6NA8MP+fxViTP+qjDZwvHyHeAhHHGGknRsQ=' 
WHERE 
  key_id = 'c5dc90d3d1a0b52990716dd8609d7b4a3e46b8caae91c59b75a7d9ebc1ae6fd6' 
  AND (
    token = '5Ae1rGQt6NA8MP+fxViTP+qjDZwvHyHeAhHHGGknRsQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )