UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'U3J46lTznsFwT1aYYR7/822Uo+aq4fhpZGjcQ67j+tQ=' 
WHERE 
  key_id = '2ae128e344264e8a2c46e60bfd89894f863e70d89368f72dc74b0e4b884a0a87' 
  AND (
    token = 'U3J46lTznsFwT1aYYR7/822Uo+aq4fhpZGjcQ67j+tQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )