UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'G1pds4Bn+Vd1UlR/Fri7icZNvOSo4P52wlvs7NhAqf4=' 
WHERE 
  key_id = 'b425755b0e27c395f7cafa859fb6080c96a3814ac3c7151b15aba874f0b4ffce' 
  AND (
    token = 'G1pds4Bn+Vd1UlR/Fri7icZNvOSo4P52wlvs7NhAqf4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )