UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'hDShXWLdzagupcWPlKXZZWzU2PlcSbEZsZCIvQ1Fnmg=' 
WHERE 
  key_id = '87b74c0fb1b7e1af810b3e4144135b43e4e88005eeb2afe27b2d589a57cd93cd' 
  AND (
    token = 'hDShXWLdzagupcWPlKXZZWzU2PlcSbEZsZCIvQ1Fnmg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )