UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'cMANLKHPvtwQSh9HgkbPXG8CP3bETulO8iq5BB4qAe4=' 
WHERE 
  key_id = '7e96a5390d308dc41f4211d4be2dc112e3594b5099dcdee7a2fa202b0b92d4ac' 
  AND (
    token = 'cMANLKHPvtwQSh9HgkbPXG8CP3bETulO8iq5BB4qAe4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )