UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'YZUZYIRTC+KaRcJUmSgoTEnoBtZNtQ3gCTDzFwdmFZ4=' 
WHERE 
  key_id = 'ef2b1dcff0a41786eec8ad0a804829a16083ed47964e0d1f5a26b1d411204c56' 
  AND (
    token = 'YZUZYIRTC+KaRcJUmSgoTEnoBtZNtQ3gCTDzFwdmFZ4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )