UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'KT0qxewjZ2wlSOcAAnlyZ3SIZtdN9QqJBsXheBR7II4=' 
WHERE 
  key_id = 'fe62ae3f494eaa61d776c840ccb5d1a741337e1951c4bb3424d5853030ea7e9e' 
  AND (
    token = 'KT0qxewjZ2wlSOcAAnlyZ3SIZtdN9QqJBsXheBR7II4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )