UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'aaXHanCTjom+FnMr8/vcf+BBaZqCEEpf18CLN5Zdns0=' 
WHERE 
  key_id = '55ea64b25d4c37b70f379a078adcc877406b62bfdd6056595030b0424c632d49' 
  AND (
    token = 'aaXHanCTjom+FnMr8/vcf+BBaZqCEEpf18CLN5Zdns0=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )