UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Xhwhd7XqcL+H0w3ajg2AFy4Esifgv+b4jAO8hX4GI1E=' 
WHERE 
  key_id = '03f8557975863acd2c3f7077d7c8b6307bde314aabd1edb01a1612e5bc6ceb6c' 
  AND (
    token = 'Xhwhd7XqcL+H0w3ajg2AFy4Esifgv+b4jAO8hX4GI1E=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )