UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'pT4ge4loMo8ylNXc2CJnAtI4ZEsb/d2HjTo7fNCJ+eg=' 
WHERE 
  key_id = 'd66f4de5bec5a98af9feb8a3f1fbad75292b1314e66ad1382ea34c293c4f64b4' 
  AND (
    token = 'pT4ge4loMo8ylNXc2CJnAtI4ZEsb/d2HjTo7fNCJ+eg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )