UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Opnu+3DrQX5Bx/U3F67Rd8gzKDE2ZXbs/oDQ2emt9qY=' 
WHERE 
  key_id = 'c3c255cfae6344853b43a1ffaaf964faf32f0888551668907b63cc2fc2694dfe' 
  AND (
    token = 'Opnu+3DrQX5Bx/U3F67Rd8gzKDE2ZXbs/oDQ2emt9qY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )