UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'MnIf8PJeQf17tweOnCPMOBbUGapkG0tXQQEh2e0y7kE=' 
WHERE 
  key_id = '8da881540cc214c37e6b6a863bd3dc3e17ec4016c0bd19f06b9a59c326f161d1' 
  AND (
    token = 'MnIf8PJeQf17tweOnCPMOBbUGapkG0tXQQEh2e0y7kE=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )