UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hpKq2gVvOp+8rOKAewbzLkrchRHU0dVLasb2gSzCUpw=' 
WHERE 
  key_id = 'e76d074081066422edf220557b2b7a35b68776b34a2bfe04c7c797932b7b8d94' 
  AND (
    token = 'hpKq2gVvOp+8rOKAewbzLkrchRHU0dVLasb2gSzCUpw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )