UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'b/HAZl+d41j7y6jgLKsBJJASFvM1fR3RzuD835VHI94=' 
WHERE 
  key_id = 'c64ff167de8a20fef3788f2ba5138921a56d03d39f90d9775da964d2a853d6a5' 
  AND (
    token = 'b/HAZl+d41j7y6jgLKsBJJASFvM1fR3RzuD835VHI94=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )