UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'D3AcaUIGhlieyB3aQmRnFmyZMPqijIXhOflsRpYQd/Y=' 
WHERE 
  key_id = 'b87c7382a7bbd2dd3fb183cfa26116fb0a8e4bb877d5fc7c5e6ed381a2a84d2a' 
  AND (
    token = 'D3AcaUIGhlieyB3aQmRnFmyZMPqijIXhOflsRpYQd/Y=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )