UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'R5frBwZL3f2+qU+u1PseradC5QLCPK4woThBPOcdI40=' 
WHERE 
  key_id = 'c0101e56739751c0c624371b799c9ee0e38b4a5093d6eadfdab3c68b2f271159' 
  AND (
    token = 'R5frBwZL3f2+qU+u1PseradC5QLCPK4woThBPOcdI40=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )