UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'WaE5C5exD+WuXjp6j2SbHeEMkq4U1+XJVw01Sw/oyE8=' 
WHERE 
  key_id = 'afaf6f2d25a67d44eb5b1997f5924f3b25bf66a718de88d8f2e4043d080a0150' 
  AND (
    token = 'WaE5C5exD+WuXjp6j2SbHeEMkq4U1+XJVw01Sw/oyE8=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )