UPDATE 
  cscart_aprillock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'FZ3berZyFj9M+VV7fmLVLUfblk8uc9angFBHj87Z7wY=' 
WHERE 
  key_id = '74e45b83c198ef2ff23d64d6c9cf65a6e9e3b74a7870b234c3d03e5414bb8a75' 
  AND (
    token = 'FZ3berZyFj9M+VV7fmLVLUfblk8uc9angFBHj87Z7wY=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00034