UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'qnAfWBjFLC9sFzDPt+62DrqJ3J6DxuOpwB10d3eBtDY=' 
WHERE 
  key_id = '8b32e4916391617c1ca7dec4c7bc71870950cb46c3e698eb984556eb2efb184b' 
  AND (
    token = 'qnAfWBjFLC9sFzDPt+62DrqJ3J6DxuOpwB10d3eBtDY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )