UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'fEfYRmsBCpqQ/sH/IsVBR2gef8iCxBuYMGLKNytVbzs=' 
WHERE 
  key_id = '893b576c6ed7f05a637d30c5a419c3694905c2f53998cc56b73f9f0876b90e91' 
  AND (
    token = 'fEfYRmsBCpqQ/sH/IsVBR2gef8iCxBuYMGLKNytVbzs=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )