UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'm/qVb6GIJaNMNjdQVWaInq1anX997NHJ7XIJHDI838U=' 
WHERE 
  key_id = '5a448038bb9e145a3a25f7b7566eadf11e08b54f44c2f0b7c4cd200876deafcc' 
  AND (
    token = 'm/qVb6GIJaNMNjdQVWaInq1anX997NHJ7XIJHDI838U=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )