UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '4fK7qj+ee5Lv+uHep1P6VptitjytItaYSyjUjvl/Wt0=' 
WHERE 
  key_id = 'b85380df9a916532c22731c3107d777d02c0112d3bc6b60c2441a5b8ea1ff55e' 
  AND (
    token = '4fK7qj+ee5Lv+uHep1P6VptitjytItaYSyjUjvl/Wt0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )