UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 't1yKpC7oW5f9gwYrk1s+DEstiLEEOZmSJYdfNWYvkBA=' 
WHERE 
  key_id = 'ac2cec18d73275feac40e089c6dc7e7915b10a706dbb94add3366ddce74f9c6e' 
  AND (
    token = 't1yKpC7oW5f9gwYrk1s+DEstiLEEOZmSJYdfNWYvkBA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )