UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pALSnFBjdK+QFERe/dvNaSIlTpfhc4NI8tEWjjB7Eyc=' 
WHERE 
  key_id = '63c987cbdf29d0dc9ec11268ae4f27a4492111b462d8dadc4e346b0c93363317' 
  AND (
    token = 'pALSnFBjdK+QFERe/dvNaSIlTpfhc4NI8tEWjjB7Eyc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )