UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'RYjia06Nsql1IbeGJtQ0n9WqudS/gQV5gQDFg7/OzUY=' 
WHERE 
  key_id = 'ea8cf660ad3962753e4d3236c6e7a07c63ebe0fbb86d899cdbd5e1e7355d4bba' 
  AND (
    token = 'RYjia06Nsql1IbeGJtQ0n9WqudS/gQV5gQDFg7/OzUY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )