UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R4NP8FnFSLdmtGjdDULC9jAKrt3WKp2p3mELliQKsoQ=' 
WHERE 
  key_id = 'c13740ce7d21d08c30d89a2e9a9fa4a89c895c607e8b43466fe99fce8077f967' 
  AND (
    token = 'R4NP8FnFSLdmtGjdDULC9jAKrt3WKp2p3mELliQKsoQ=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )