UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '7DDCKvy8pl+99uDQ7VGnnq976akhkiNIOSf54eQwNPc=' 
WHERE 
  key_id = '16aa3e05dad609e4ca0acbc8e9e65f6986784bbfe2a0350d857687275be609a7' 
  AND (
    token = '7DDCKvy8pl+99uDQ7VGnnq976akhkiNIOSf54eQwNPc=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )