UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ShQdBHR5qf2c/iP9QBV5pMy1Ie0hy4XcHyS4KqfHNcw=' 
WHERE 
  key_id = 'a9c9244b204a0d56a2b06069362b2150cd364f47f4f16d3e2a427fc55b1fa77d' 
  AND (
    token = 'ShQdBHR5qf2c/iP9QBV5pMy1Ie0hy4XcHyS4KqfHNcw=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )