UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '9Z4L99VBzxjenAkfIqvAMUL2P3mOf8JHKxVSHEWR56A=' 
WHERE 
  key_id = '0a75a4db725a68dffcf246f6b90e5d179dae209c9113ab220a0bbffaa50a4bc9' 
  AND (
    token = '9Z4L99VBzxjenAkfIqvAMUL2P3mOf8JHKxVSHEWR56A=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )