UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'xsxhYQ7kPRJCIwEpzkP61FQC+gsYRaNq4vczyBur8Rg=' 
WHERE 
  key_id = 'ea5004354eb278aea926ca76f490319f9f15413945df9b5b98da23fab3044f47' 
  AND (
    token = 'xsxhYQ7kPRJCIwEpzkP61FQC+gsYRaNq4vczyBur8Rg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )