UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'e7NH0x6m0VYbIXUL0wiFYEHAfm6Ppe+gfFG99xtNL1k=' 
WHERE 
  key_id = 'b1b2be82b0a2b1f085e73a38e91c68295eb03cdb663ea700a80785b0a6adf1d2' 
  AND (
    token = 'e7NH0x6m0VYbIXUL0wiFYEHAfm6Ppe+gfFG99xtNL1k=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )