UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'zic/r5wzZHDvQRKRev6UDiR/tFaz2ENi6Ekio4NfsS4=' 
WHERE 
  key_id = 'f6e7b19f5dffe3787164c2f3e3478cb76818beb4fd3279abb10c777afa612e85' 
  AND (
    token = 'zic/r5wzZHDvQRKRev6UDiR/tFaz2ENi6Ekio4NfsS4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )