UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'p6zJYVakZCnikb+ZT9/Rk/WP33chhl/Wl+u1pigXv4Q=' 
WHERE 
  key_id = '391d264c2721a478b5320f8a406ad3852e70eb248ef400a6e57155a1912ebfdb' 
  AND (
    token = 'p6zJYVakZCnikb+ZT9/Rk/WP33chhl/Wl+u1pigXv4Q=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )