UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ZQL0SJbYCdQJweRH28dRwtCVZAyYmx2qm5bl74lw+yA=' 
WHERE 
  key_id = 'ba945b6529dc1424f5030b359f0ff3cdd408b1f90ad916f5786a1fe7b256e01f' 
  AND (
    token = 'ZQL0SJbYCdQJweRH28dRwtCVZAyYmx2qm5bl74lw+yA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )