UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'CCIRXyHZs2d4xeXkFAz4FWg9l0ho/CN/pU8OzvYlfAE=' 
WHERE 
  key_id = '29bcff4d62072f17a2ecd4897f277379c991ef4986af7e51b9d23cf2044e38a5' 
  AND (
    token = 'CCIRXyHZs2d4xeXkFAz4FWg9l0ho/CN/pU8OzvYlfAE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )